Elliott24

rumble/ funny and cute animals...Two Grasshoppers mating together in the sand of river. It’s that time of year again, when grasshoppers are courting, mating and laying eggs that will overwinter and hatch next spring. In addition to adopting different poses and flashing brightly-colored wings, male grasshoppers attract females by producing calling songs. (Some females also produce sounds, but they are usually infrequent and very soft.) The males rub their hind femur against a forewing, or rub a forewing against a hind wing in order to make their calls, a process called stridulation. Tympana, or eardrum-like structures on their abdomen, allow both male and female grasshoppers to hear. Because the songs are species-specific, females can readily identify males of the same species. After pairing up, the smaller male grasshopper usually mounts the female and the female curls her abdomen up to reach the male’s reproductive organ (aedeagus) from which she receives a package of sperm called a spermatophore. The mating process can take from 45 minutes to more than a day, depending on the species. The small, pointed structures that you see at the tip of the female’s abdomen are her ovipositors, with which she deposits her eggs in the ground.

rumble/ funny and cute animals --- This baby duck found angry and making dangerous noise on the road. The ubiquitous quack is always associated with ducks, but ducks make many other vocal and non-vocal sounds. Did you know that ducks can sleep on water and also on the ground? They can sleep while standing on one leg or while floating on water. They aremajestic and beautifulto see, ducks have their moments of aggression.