A lemon shark that patiently allows a remora to clean its body

Remora lives on the lemon shark's body as a type of parasite cleaner or healer and helps to cleanse the shark's body by removing parasites and food residues. The lemon shark also allows the remora to do this by being patient and not moving too much, and somehow these two sea creatures interact. This behavior is one of the famous examples of symbiotic behavior between animals in the seas.