Source

Interesting! I watched a video and thought "How do animals change color on demand" and this is why. Link 1~ Link 2~

Did you know that: "Sharks are completely boneless!" Sharks instead have skeletons made up of cartilage! WOW: The things I learn every day are sometimes very astonishing, however, I feel like

Did you know a cat’s purr could help keep astronauts alive in space? or that dogs can drive? Were you aware that elephants can hear with their feet or that owls can “see” with their ears?

SOURCE Do you know what the Walrus uses it's tusk for? Well if you're thinking that it's used for finding or piercing food you are incorrect. The Walrus actually uses it's tusk to brake Sea Ice, and sometimes

 Tribe: Arthropoda (arthropods)     Order: Insecta (insect)     Class: Orthoptera (grasshoppers)     Family: Tettigoniidae (Saber Prussian)    

The feeding mechanism that involves an animal releasing metabolic waste and turns around to eat the same poop is called coprophagia. -Exmples of sarcophagic animals -lagomorphs- rabbits, hares and pikas