DavidMcNab

Brownie is a strapping German shepherd who loves his family and does everything he can to please them. He is a loyal protector and trusted family member. He loves attention and affection and he will do anything to be included in whatever they do. This includes singing. Brownie seems to truly believe that he is destined to be am opera singer. With a little encouragement, Brownie performs his best tenor vocals. Brownie and his family live in the Galapagos Islands. Their home is tucked away at the edge of the forest and Brownie has free range over the property. Brownie howls when he is happy or when he sees his family eating something delicious that he'd like to share. He's smart enough to understand that they love this endearing behaviour. They will often join him when he starts the howling.

Bridal Veil Falls has been called one of the most beautiful waterfalls in the world. The stream gently cascades down a rock face in a way that resembles the veil of a blushing bride on her wedding day. The water drops 122m (400ft) with a width of 23m (75ft). The water comes from a source on Mount Archibald in Bridal Veil Falls Provincial Park. During winter, the falls freezes and becomes unstable and hazardous for viewing. The park is closed at this time for safety. When the falls becomes solidly frozen, ice climbing is allowed and this is a much sought after site for adventurers. In years gone by, a hydro-electric generator was installed to power a chalet and heated swimming pool. The falls remains one of British Columbia's most scenic and popular locations for photographs and sight seeing. For those who enjoy a refreshing experience, there is the opportunity to slip under the falls and stand in the gentle flow. This video was captured by drone, one of the best ways to view the falls from bottom to top and beyond. Drifting out over the forest, the drone provides a view of the rim of the falls and the mountain from which the water drops.

River is a dainty dog who loves her treats. She is content to wait patiently as Serena serves her up a hefty slice of watermelon. River has a sweet tooth and a fondness for the juicy fruit. Although this seems like an unusual food to give to a dog, many enjoy watermelon a great deal. Serena has recently taught River to shake a paw and then shake the other on command. But River is too excited to follow the plan. She gets her treat all the same and she savours every mouthful. River is a rescue dog with an incredible story. She was seconds from death when Serena fell in love with her and adopted her, agreeing to provide the care that River needed. Diagnosed with serious health issues and a heart defect, River's first owners were not able to manage the complicated treatment and frequent tests that she would need. They faced the difficult decision to end River's suffering and have her euthanized. Serena is a veterinary assistant and she and her mother had the skill and access to the resources that would allow River to live a decent life. River has been going strong, having had three extra years so far, with no sign of serious trouble. She enjoys free run of a large property and frequent walks in the nearby forest. River also loves canoe rides and lying by the fire at the cottage. She is living her best life and loving her treats.

The James. C. King was a majestic schooner that had been used to haul timber from lumber yards in Canada and USA through the icy waters of the Great Lakes in the early 1900s. When steam ships became more efficient, the King was converted to a powered vessel and later to a barge that was towed by larger, newer ships to aid in the distribution of goods and cargo. On a stormy night with gale force winds and driving snow, the King and her towing vessel, the W. L. Wetmore, were under way through a treacherous passage known as Devil Island Channel. The weather had forced them off course in the night. Aptly named, the channel is a perilous narrows with rocky shoals that have wrecked many ships. Captain Hartman of the Wetmore was a seasoned sailor but the weather was against him as the visibility prevented him from seeing the nearby lighthouse that he would use to gauge his position in this dangerous strait. The wind tossed his ship and barges with a force that he could not overcome. He was unable to steer the trio of vessels and he was forced to engage the engine at full throttle in an attempt to outpower the fierce wind and get clear of the nearby shore. His efforts proved unsuccessful and a telltale scraping sound told him that the ship had struck a rock with the main propeller. With no other choice, the Captain pushed on, desperately hoping to clear the danger and navigate to the safety of open water that lay in view ahead. A second, more disastrous sound echoed in the night, audible over the howling wind. His crew knew they were now without power or steering and they prepared to be dashed upon the rocks. One crew member was pinned as a towing cable scraped over the hull of one of the barges and struck his thigh. He suffered a badly broken leg as a result. With the ship about to break up, the crew of the Wetmore and the King decided to take their chances in the icy waters. Together they swam to Russell Island where they were able to see the last of their ships slip beneath the pounding waves. They huddled together and built a fire to keep warm, a tactic that would see them survive the rest of the biting winds. For nearly 36 hours, the crew fought off hypothermia and weathered the storm until a passing ship caught sight of their fire and rescued them. The crew credited teamwork as the reason that no lives were lost in this disaster. Now, the wrecks of the Wetmore and the King lie on the bottom, preserved by cold water for the last century. Scuba divers explore these waters and inspect the wrecks, reminded of the incredible power of the wind and the weather, as well as the unpredictable and unforgiving force of nature. These wrecks are eerie and beautiful, seen only by those with the privilege of being able to slip beneath the surface to enter this icy realm.

This young girl in Kenya is nine years old. Her family faces challenges as they live a modest life in Kenya, Africa. Water is scarce and the climate is unforgiving and harsh. In order to cook and wash, the family requires water to be hauled from the nearest source. But the nearest source is a small drainage ditch with a spring that is 2km (1.2 miles) from her home. This doesn't the girl's family from thriving, even though hauling a jug of water takes her almost two hours each day. Most of the families that live in the outskirts and villages of Kenya are subsistence farmers, surviving by growing corn, carrots, and greens to eat themselves. If they are lucky, they can also grow some extra vegetables to sell at the market. Life can be challenging in Kenya. The soil is difficult to farm in some areas and many people here have to rent land and travel a considerable distance to be able to grow a small crop. Naomy, who is filming the chore of gathering water, farms in this manner. She works long days to earn $3-5 per day. She supports her grandparents as well as a small child who was abandoned by their parents 7 years ago. In a harsh world, children are often forgotten. The struggle to feed a small family is a tough one, but kindness and perseverance prevail as this small family sticks together to overcome the challenges. In our world, it is easy to forget how well off we are or how we have many advantages over others who live on the other side of the planet. We take things for granted, such as water that flows from a tap, or electricity that requires only the flip of a switch.

Raven is a giant Great Dane puppy with a giant appetite. She would eat all day of she could. Although she likes almost anything edible, she has two absolute favourites. One is pizza and the other is watermelon. Raven has been going into the greenhouse and picking watermelons off the vine. She chooses only the biggest, ripest melons and she picks them up in her mouth to carry them out into the sunshine for a juicy snack. She's been caught in the act and her owners try their best to scold her for her thefts. But they adore her too much to keep a straight face through the reprimand. Raven is a good dog and she deserves a healthy treat, so her owners have decided to feed her a big chunk after she ate all her dinner. Raven seems to know what's going to happen and she can't contain her excitement. Raven knows they are going to the grass before she will get it and she leaps off the deck without touching the stairs. She snatches the watermelon from Kristy's hand but drops it promptly when told to. Kristy picks it up and holds it to make it easier for Raven to eat. You can hear the teeth scraping the rind and see the juice as it runs down Raven's chin. Raven's tail wagged excitedly throughout this happy moment. She's a wonderful and loyal dog. Anyone who has ever had a Great Dane has fallen completely in love with the breed. Their haearts are as big as they are and they are beautiful animals in every way.

White tipped sharks are sleek and beautiful animals that live in many waters around the world. These sharks make their home in Papua New Guinea, patrolling the tall pillars that rose from underwater volcanic eruptions millions of years ago. The sharks feed on the smaller fish that make their home around the rocky ledges and the coral that grows on them. A group of scuba divers have entered the ocean to study the sharks and gather photographs and video footage of their feeding behaviour. Understanding the sharks is a crucial first step in helping with their conservation. Using scraps of fish, the sharks are encouraged to come closer for a close up view. This will help the researchers to observe and record injuries, parasites, growth rates, and other important data. The bait does its job and the sharks show very little shyness. Some even come close enough that they could literally receive a belly rub. There is a strict hands off policy here though, as physically interacting with the animal life is usually irresponsible. As we see though, sometimes the sharks do not obey these rules. One shark was engaging in what is known as testing behaviour. White tips will bump a diver, or other prey, to see what the reaction will be. Anything that is regarded as a submissive or fearful reaction will encourage a more aggressive follow up, with potentially serious consequences. It is advisable to demonstrate that the shark will not be allowed to bite without challenge. This researcher does exactly what an experienced and confident scuba diver will do and she shows the shark that she will not allow a bite. Although touching the sharks is to be avoided at all costs, this is a definite exception. The shark was not injured in any way and the strike would not cause pain. A shark's nose is tough enough that it would barely feel the impact of a human punch. But the message was clear and the shark abruptly turned in a different direction. See these incredible animals close enough to touch never gets old. It also demonstrates how sharks will rarely attack a human with the intent to bite, unless the human acts fearfully or irresponsibly.

Raven is a big dog with a big appetite. And Great Danes have a huge head and huge jaws to help them eat almost anything they want. Raven's appetite has gotten her into trouble ever since she was a puppy. She's eaten pies, roasts, and even a whole pizza when her owners turned their backs briefly. A Great Dane can reach anything on the counter and it's almost impossible to keep an eye on them all of the time. Kristy and Dave were out on the garden, slaving away in the hot sun. Kristy has a green thumb and she works hard to grow an amazing assortment of vegetables and melons. Raven was also out in the garden, enjoying the sunshine. She had been quiet for too long and Dave went to look for her. He found a chunk of watermelon lying suspiciously on the grass outside Kristy's greenhouse. Raven was standing nearby with a very guilty look as she licked her lips and wagged her tail. Dave called to Kristy that one of her prized watermelons had been devoured, asking her what happened. Kristy came running over and saw the the evidence. But she was concerned that maybe Raven had eaten the other watermelon. Kristy scolded Raven as she hurried towards her greenhouse to look for a survivor. Kristy came out with her remaining watermelon, knowing that leaving it on the vine would be the end of it now that Raven has figured out how delicious they are. Few dogs are big enough to pick a watermelon and carry it out to the grass to eat it. Raven is in big trouble but it's impossible to be angry with such a magnificent beast. Great Danes are fiercely loyal and protective dogs that capture the hearts of those who love them. Anyone who has ever owned one has fallen completely in love with the breed. Raven will get lots of watermelons for treats to help her keep cool this summer.

Bull sharks are large and formidable animals. Muscular and armed with a mouth full of razor sharp teeth, they intimidate even the most seasoned scuba diver. Like most sharks, they are always hungry, patrolling the water , looking for a feeding opportunity. While sharks almost never attack people without provocation, their reputation as cold-blooded killers strikes fear in our hearts. This scuba diver in Fiji is drifting toward the coral edge that will take him out into the deep blue. But just as he reaches the edge and peeks over, two big bulls came charging up from the depths to greet him with an inviting smile. They are probably just curious, hoping that he might be spearing fish or that he was being followed by bait fish, but their rapid approach has left him nervous about leaving cover. The bull sharks patrolled the ledge, turning and passing repeatedly beneath the scuba diver. It's hard to believe that they are not taunting or inviting him to come out from cover so they can have a little nibble, but experience tells this diver that he is perfectly safe. He also knows that the bull sharks in this area have become accustomed to humans and their controlled shark feedings. Controversial, shark feedings are creating financial opportunities through tourism for villages that would otherwise have to rely on selling fishing rights to commercial operations. Shark feeding attracts scuba divers from all over the world to come and see these sharks up close. In the process, they gain a new and deeper appreciation for these huge predators. A substantial portion of the proceeds is paid to the local village, allowing them to preserve their reefs instead of selling their resources. It's a complex debate, but one thing that is not complex is that these beautiful but fearsome animals deserve our respect and understanding.

Bull sharks are massive animals that instill awe and respect. They are top predators, moving aside only when tiger sharks appear, or the occasional orca passes through. They are sleek and powerful, with a commanding presence. Their huge jaws full of razor sharp teeth intimidate even the most seasoned scuba diver. Nothing about sharks is predictable and it is wise to remember that this is their domain. Humans are the visitors here. But, despite their fearsome reputation and the obvious ability for them to easily overpower a human, unprovoked attacks are extremely rare. Hollywood movies and misconceptions have fueled the fear of these beautiful creatures. These tour guides in Fiji have a different perspective. They have a deep respect and understanding for the sharks here. They work hard to educate people and to help them understand the sharks, with the intent of creating appreciation for them. Our ocean ecosystems would not be heathy without these great beasts. They prey on injured and sick marine life, keeping the genetic lines strong. The sharks here also provide a much needed income for the nearby villages. The tour guides create tourism dollars with these controlled feedings, which allow the villages to sustain their residents without the need to sell fishing rights to commercial agencies. The fish are worth more alive than they are in a net. Commercial fish operations have depleted fish populations in the past, harming the reefs and creating imbalance. A strong economy due to shark tours gives the people a better option and protects the sharks and other fish. These very lucky scuba divers are witnessing the power and beauty of many sharks species as they perch on a ledge to see the bait bucket open. The bucket is full of fish scraps and the sharks wait for the opportunity to snatch some free food.

When the fish were not biting, these fishermen believed it was because there were none to be caught. But this father decided to attach a camera to his hook to see if his sons' claims were correct. When he looked at the footage, he was surprised to see not only a bunch of fish, but that he nearly bonked one on the head when the camera hit the bottom. This father and his sons are fishing in a remote lake in Ontario, Canada. They have chosen a spot in front of a beaver lodge, usually a sure place to catch fish. But as the fish are reluctant to bite, it became difficult to believe that they were there. The camera shows that it was skill, not a lack of fish that made them go back to the cottage empty-handed. The bottom of a lake is a mysterious place and a camera on a string reveals that there is more going on than meets the eye. These fish were actually more curious about the camera than they were about the bait being presented. The lesson in this might be that persistence will pay off eventually and that they shouldn't give up, thinking that nothing lurks below.

Sea lions are adorably playful animals that capture our hearts. They are often called sea dogs or puppies of the ocean, and for good reason. They closely resemble those loveable canine characters that we share our lives with. It's not just the faces that resemble land dogs, but also the behaviour and the antics. Watching sea lions glide gracefully through the water brings joy to anyone lucky enough to witness their sleek movements. Agile and quick, it is no wonder they can catch fish, despite the fact that they are land dwellers. Clumsy on the shore, they are equally adorable. These lucky scuba divers were greeted at the surface after a dive by a colony of sea lions that were having as much fun watching the divers as the divers were watching them. Almost every rocky shore and beach in the Galapagos Islands are inhabited by sea lion colonies. Typically, one bull male has breeding rights over 10-30 females. He will protect them and their offspring as they lounge on the beaches between feeding times. When a male sea lion is full grown, there are few animals in the ocean that will prey on them. Large sharks and orcas are the only threat to these formidable beasts.

Not everyone is a fan of electric cars and Tesla drivers often experience people who show their disapproval of the cars in unusual ways. They are cut off and given the finger for no apparent reason. This Tesla owner was stopped in traffic, waiting at a red light. A biker on a Harley Davidson motorcycle was stopped behind the Tesla. He was pointing aggressively at the car and appeared to be yelling disapproval as they waited for the light to turn green. As the traffic light changed and cars began began to move, the Tesla driver accelerated to pull away. He had little interest in what the biker had to say. The biker pulled abruptly around the Tesla, entering a median lane and he cut in close enough to the front bumper that the Tesla driver had to brake. The biker immediately slowed and signaled left, intending to turn from the straight through lane. His intention was obviously to annoy the driver of the electric car. The Tesla owner honked his horn in defiance, ready to give the biker a proper reprimand in the process. But what he had forgotten was that his wife had set the horn of the Tesla to play "La Cucaracha" (The Cockroach") The biker was obviously mad at the audacity of being honked at until he heard the tune and saw the sudden embarrassment of the Tesla driver. His angry scowl turned instantly to laughter. Although it's not visible, the biker raised his hand and shrugged as if to say "Seriously?!", clearly unable to be annoyed at any of this. The Tesla owner slunk lower in his seat and continued on his way. Instead of turning left, the biker drove up beside the Tesla owner to pass him one more time and laugh heartily at the juvenile horn sound. It is safe to say that the biker got the last laugh, and the best laugh in this encounter.

The people of this village in Kenya are hardworking people who live off the land, farming and growing food to feed their families. They find food where they can, making the most of every opportunity that presents itself. Termites are a much needed source of protein and nourishment for everyone here. As this migration of termites begins, the people of the village hurry to gather as many as they can. The young boys who are picking them for their family are enjoying a snack while they work. The termites are sweet and they have a flavour similar to carrots. Kenya is a harsh world where water is scarce and crops are difficult to grow. The good people here rely on corn, carrots, greens, and other vegetables, but there isn't always enough to go around. They raise animals such as cows and goats, but meat is expensive and difficult to raise. A feast such as this is an exciting and welcome treat that doesn't come often. The villagers know it is a short-lived opportunity for them to gather as many of the insects as possible. Their enthusiasm is obvious as they work quickly. What might be considered unappetizing, or even repulsive in one part of the world is a delicious delicacy in another part.

Social media allows people to have friendships with people in countries all over the world. North Americans often wonder what our life here is like, in comparison with life overseas. It's hard to imagine living in a world where water is scarce, or where peace is elusive. Many of us don't fully understand what severe hunger and uncertainty over our survival feel like. Dave is a Canadian who connected with 25 year old Naomy in Kenya, a country on the east coast of the African continent. The two began talking over Facebook and comparing their daily routines and the conditions in their countries. As they exchanged pictures and videos of their families, their food, their water source, and their living conditions, the differences in their world was both fascinating and surprising. Naomy supports her grandparents and a young child who was abandoned by his parents. She put her pursuit of education on hold to work and bring food home for her family. She rents a plot of land where she can grow enough vegetables to feed the others in her household, and also enough to sell at the local market so that she can buy the rest of the things that they need. Noamy's grandparents are in their eighties but they continue to farm and raise animals that they rely on for food. The land is dry and the water is scarce, so their small property is barely able to produce a small portion of what they need. Naomy manages her little farm that is several hours from the family home. She grows corn, carrots, swiss chard, and other greens that can earn her a few dollars per day. This farm also provides employment and food for some of the children who live near her farm plot. Even with her hard work, there is no extra food. Yet, out of the kindness of her heart, Naomy took in a two year old child, Emmanuel, who had been abandoned by his parents. They faced incredible hardship and they ventured far away in search of work and a means to survive. Naomy has cared for her foster son for 9 years, feeding him and paying for his schooling. Her own parents had been unable to care for her and she was raised by her grandparents. Naomy wanted young Emmanuel to know the love and support that she was missing in her life. As Dave watched the videos and heard the story of how hard Naomy works to care for her aging grandparents and her foster son, he could not help but be impressed with her determination, resilience, and her generous spirit. We take health care, education, and clean water for granted in our world while others struggle daily just to eat. But among the hardship, there is hope. Naomy is a strong woman who works as hard as she needs to so that her family can thrive.

Pileated woodpeckers are giants in the woodpecker world. The largest woodpecker species in North America, it commands respect when it shows up at the back yard feeders. With their large claws and solid heads, they are often compared with prehistoric birds. This majestic fellow has been coming to the back yard of this Ontario home to feed on the suet and drink from the pond. With few water sources in the area, the habitat created by these nature enthusiasts provides the local birds with much needed water for hydration. The suet and seed stations are an added bonus. While he's in the neighbourhood, this large male likes to peck at some of the dead trees and the stumps around the campfire. pileated woodpeckers are powerful birds that can deduce a decaying log to fragments very quickly. They prey on the insects that make their homes in sick or dead trees. They are also fond of suet cakes with grubs in them. Bird lovers adore these huge animals. They have gorgeous colouring and their impressive size inspires awe and wonder. Even the sound of their beak striking a tree is impressive. Pileated woodpeckers are territorial and a mating pair will often be the only ones in the area. Their nests are created by drilling out the trunk of an upright tree to create a space for their eggs. As they abandon their nest when their young fledge, the cavity will often become a home for other birds, such as owls. Pilleated woodpeckers are a spectacular sight!

The whitespotted file fish is a beautiful species that lives throughout the Caribbean Ocean. These two gorgeous creatures were seen in the waters of Belize. They were as curious about the scuba diver as the diver was about them. Whitespotted filefish are able to control their pigmentation and change color at will. This is likely for camouflage but it may also serve as communication. They grow to approximately 45cm (18 inches) in length. They have strong teeth for eating coral polyps, their only food. The polyps that they prey on cause the fish to take on a unique smell that disguises them from predators. The whitespotted filefish is not aggressive, but their large teeth would render a nasty bite if they were cornered or harassed. As with most ocean creatures, a slow and cautious approach will often allow a close look at them as they feed or explore the reef. These fish are often seen in pairs. They drift slowly along, picking at coral during the daylight hours. Capable of impressive speeds if they feel threatened, these fish can easily put distance between themselves and other animals if they wish to. Very little is known about these fascinating creatures. They are as mysterious as they are beautiful.

Soft corals are a beautiful and essential part of a healthy reef. They are crucial to the ecosystem because they support life and supply food to an endless number of marine animals. This xenia coral is unique among the corals because it has hand-like appendages that it uses to pulse and grope for plankton and baby brine shrimp on which they feed. But xenia coral is also unique because it has a symbiotic relationship with an algae that grows within it. This algae relies on the coral for structure and for protection and the coral benefits from the algae's ability to transform light into energy through photosynthesis. Xenia coral is mesmerizing as it moves rhythmically to draw food from the ocean.

The slipper lobster is a very strange looking animal that lives in warm oceans around the world. They are closely related to the lobster but they are instantly recognizable by the flattened plates on their snout that serve as antennae. They have plates of armour, much like other lobsters that provide them with defense from predators. Slipper lobsters are slow moving and they lack the ability to flick their tail rapidly enough to outswim predators. Instead, they flatten themselves against the bottom or retreat into crevices and under rocks and coral. They can exists at depths up to 500m (1500 feet) beneath the surface. Their main food is mollusks such as limpets mussels and oysters. Slipper lobsters have a tough exoskeleton that must be shed by molting in order for the lobster to grow. They form a new shell under the old one and the older shell splits. The lobster works its way out of the old shell and then it uses water to swell the skin cells to make the soft shell larger. They lack the large claws that the maritime lobster possesses. They have strong jaws which they use to crack the shells of small animals. Slipper lobsters are now commonly eaten and they are commercially harvested. As other lobsters have become more difficult to find, slipper lobsters have become a more popular food source. Due to overfishing, the slipper lobster is also much more difficult to find on the reefs now.

Sea anemones are predatory animals that anchor to the coral and sway in the ocean current as they search for food. Their tentacles resemble the long leaves of a plant as they grasp at fish and small animals that serve as food for the sea anemone. The tentacles contain stinging cells that are equipped with an external sensory hair. When triggered, the cells fire a harpoon-like barb and inject a toxin. This can be used as defense or for hunting. Small fish and other marine animals become paralyzed and are then devoured by the sea anemone. But there are fish that are immune to the sting of the sea anemone. Clown fish are a well known exception, with their mucous that prevents the activation of the sea anemone's stingers. Clown fish are not the only fish with the ability to produce this mucous. There are many species that are referred to as anemone fish. These two are the Fiji anemone fish. They live among the deadly anemones, taking cover at the slightest sign of a threat. Predators don't dare follow the anemone fish into the tentacles and the small fish are safe within. These fish continuously rub up against the tentacles, even when predators are not near. The contact with the anemone helps them accumulate mucous which combines with their own mucous to produce the substance that masks their presence from the stinging cells. The anemone benefits from the fish in a perfect example of a symbiotic relationship. The anemone fish becomes aggressive and chases other fish away that might nibble at the tentacles of the anemone. The fish excrement provides the anemone with nutrients. The entire arrangement is a win-win situation for both animals. Anemone fish are loyal to an anemone, remaining in the same location and protecting their host. Often found in groups, there will be one breeding male and one breeding female. If the female dies, the male will turn into a female and the largest non-breeding male will assume the role of being the male breeder. Anemone fish feed primarily on zooplankton that drift past on the ocean currents. As expected, these fish were found on the reef surrounding an island in the Republic of Fiji.

Many areas of the world have been trouble with pests and animals that are considered a threat to crops and produce. In an effort to control the populations of these animals, humans have introduced predators. The goal is to find an animal that will prey on the creatures that are destroying crops. But the results are often unpredictable, and occasionally disastrous. In Fiji, and many other Pacific islands, sugar cane is an important crop. Rats and mice thrive on sugar cane, causing massive increases in production costs due to their consumption and contamination of the food. The Indian mongoose was a natural candidate for the government that sought to find a predator that could easily kill and eat the rodents. The mongoose did a very effective job, easily cutting the rodent population in a timely fashion. The mongoose also preyed on venomous snakes, which were a serious hazard to the workers in the cane fields. This was considered a positive in the efforts to make sugar cane farming easier. But those introducing the mongoose didn't consider the fact that the snakes were already a great predator for the rodents and that reducing the snake population would give the rats and mice an advantage. Luckily, the mongoose filled the void and killed the rodents that the snakes had been preying on. But the mongoose has few predators on the island and they multiplied rapidly. Stealthy and very agile, their speed gives the mongoose a great advantage over larger animals, making them very formidable and difficult to catch or take down. The mongoose is one of the few animals capable of killing many large snakes. The biggest problem with the mongoose came when they also began preying on lizards and birds. They even took the eggs from birds' nests. The population of birds in Fiji was rapidly threatened. The mongoose prey on migratory birds and domestic poultry as well. Being such capable hunters, these populations have also been affected. Humans seeks to control their environment and nature, often without enough understanding of the long term consequences. History is full of examples of how this has gone horribly wrong, as it did with the introduction of the mongoose here.

The ocean is a world of strange creatures, gorgeous colours, and fascinating sights. It is a world unlike anything above the waves. Scuba diving opens the door to this realm of incredible beauty and wonder. By day, the animals are found in great numbers looking for food among the coral or out in the open ocean. But much of the life beneath the waves lies in hiding during the daylight hours. At night, the reef comes alive with a change in the animals as they emerge to hunt and explore under the cover of darkness. This is a nudibranch, often referred to as a sea slug. They can be found on the coral, feeding on algae as they move in slow motion over the surface of the coral. Occasionally, they leave the security of the reef and swim in the open through an undulating movement of their mantle. The combination of fluid movement and vivid colour makes this a spectacle to behold. This tiny, but unforgettable beauty was filmed in the waters of Fiji. Group trips like this can be be booked through Float N' Flag Travel in Burlington. They have a knack for finding remote and breath taking corners of the world.

Bull sharks are the top predators in the waters around Fiji as long as the tiger sharks are not present. Enormous and beefy animals, they are solid muscle and teeth. Sleek and graceful, they are a commanding presence in the water. Although sharks rarely attack humans, they are animals to be respected and admired from a distance. Yet, this guide is comfortable taking hold of this shark's fin like he is giving her a friendly handshake. This scuba guide has been swimming with bull sharks on this reef for almost 20 years. He has come to know most of them by name and he is very familiar with their behaviour and their unique personalities. He knows that some of them will tolerate being touched is he is careful in the way he goes about this. But to watch him reach out with his bare hand and get so close to the rows of razor sharp teeth is an astonishing sight. The guide we see here has a serious love for sharks that runs deep. He and his fellow guides have been promoting a love and a respect for sharks for many years. They conduct controlled feedings and show guests that sharks are not the killers that Hollywood has made them out to be. The guides promote conservation and understanding. They also tale things a step further on occasion when injured or hooked sharks need a little help. Approximately 6 years ago, a massive tiger shark had come to the deeding area and they saw that she had a large hook in her mouth that prevented her from opening her jaws. This made feeding impossible and she was showing signs of emaciation. The guides lured her in close and managed to rub her nose which kept her very calm. They pulled the hook from her mouth and she was able to eat. The tiger shark returned for feedings regularly for three years, although they have not seen her in recent years. Sharks inspire great fear in those who do not understand them. Despite their terrible reputation, sharks are responsible for very few attacks on humans and even fewer fatalities. They keep the fish populations in check and by preying on the sick or injured, they ensure that only the strongest animals live long enough to breed. Without sharks, the overall health of the oceans would decline.

Bull sharks are big and beefy sharks with a reputation for being aggressive feeders. Dominant in comparison with other sharks, they are strong and very capable hunters. Smaller sharks will move out of the way when bull sharks arrive at a location to feed. Bull sharks are also commonly hooked by fishermen who are intending to catch other species such as marlin or even grouper. They eat almost any prey and they will take a hook that is baited with fish. This large shark frequents the area to the south of the Island of Viti Levu in the Republic of Fiji. It has a large hook imbedded in its mouth. Incredibly, the tail of the bait fish is still attached. It appears that the shark became hooked very recently. These sharks are eager volunteers in a controlled fish feeding that is conducted by scuba diving guides who take their guests to a ledge in 20m (60 feet) of water. They use closed bait buckets that can be opened with cables in order to release fish scraps that the sharks quickly devour. Scuba divers who watch are able to see sharks' feeding behavoiur. Although there conflicting opinions about shark feeding operations, the benefits here are difficult to ignore. In previous years, fish stocks were in balance when the Fijian people were the only ones harvesting fish on the local reefs. Sharks were seen as competitors and a threat to their food supply. Protecting the sharks represented a loss to the people and an impediment to the survival of the people. Outside commercial fishing operations came and offered lucrative deals for the rights to fish in the coastal waters. This depleted fish supplies at an alarming rate, causing an even greater need for the money that the fishing operations offered. Conservationists and shark lovers found that the sharks could provide the answer. Scuba diving tours offer the possibility of generating revenue without harming sharks or fish. The sharks are worth a lot in terms of tourist dollars and it became obvious that they needed the protection of the people living here. The income generated was more than enough to offset the money lost by limiting commercial fishing operations. The fish populations rebounded and the natural balance of the reef was restored. The Fijian people that own this land are thriving from the tourist revenue. These shark feeding tours also represent an opportunity to educate people about the sharks and their benefit to the ocean. Guides provide interesting facts about the role they play in the ecosystem and the effect that losing sharks would have on the planet. Guides also explain that they are not the cold blooded killers that we have believed them to be. After seeing these majestic creatures close up, it is hard not to fall in love with them and to develop a healthy respect for these beautiful animals.

Pileated woodpeckers are spectacular birds that are a delight for bird lovers and nature enthusiasts. They are the largest woodpeckers in North America. This claim to fame was once held by the ivory billed woodpecker, which sadly, is now believed to be extinct. Pileated woodpeckers are heavy birds with a serious presence at the backyard feeders. Attracted by suet cakes, they will often announce their arrival with a loud call that sounds like maniacal laughter. As they fly in to an area, the call warns other woodpeckers that their territory is occupied. It is also a warning to the smaller birds that they are coming in for a landing. This pileated woodpecker is the male in a nesting pair. They have their home in a stand of trees not far from this feeder. At least once each day, the woodpeckers arrive at this suet holder and feast on the cakes within. Pecking and eating for a minute or two is all that they need to fill their bellies. They fly off happily after a brief visit. The woodpeckers also enjoy a few sips of water at the backyard pond. They have a few spots at decaying trees where they peck at the holes for insects burrowed into the wood as well. Pileated woodpeckers do a great job of keeping insect populations at bay that would otherwise attack and harm trees. Their abandoned nesting cavities also make great habitats for owls and other woodland creatures. They are beneficial for forests and the animals that live there. They are also a delight to see with their commanding presence and eye catching colour.