They are often stored in silk cocoons that maintain appropriate humidity. Spider larvae undergo metamorphosis while still in the cocoons and leave them when they reach a mature body shape.
The Tasmanian devil belongs to the marsupial family.
It includes 69 species of which the Tasmanian devil is the only representative of the genus Sarcophilus. It is the largest currently living carnivorous marsupial.
The northern pike is olive-green in color, with a yellow or white tint running along the belly.
Light spots run along the sides of the body forming a blotchy pattern. Dark spots are found on the fins, which are usually body-colored but may be reddish.