Does Antheraea Polyphemus Bite?

They are not in the least bit dangerous. BUT it is advised to not handle them, the wing are very fragile and soft.

Do silk moths bite?

Silkworms feed on the leaves of the mulberries (genus Morus) and sometimes on the Osage orange (Maclura pomifera). Bombyx Mori will not bite, making it an ideal worm for feeding most reptiles, amphibians and other animals.

What does antheraea Polyphemus eat?

Polyphemus caterpillars can eat the leaves of many different trees and shrubs. The lists I've seen include: Ash, Birch, Grapes, Hickory, Maple, Oak, Pine, and Cherry. Like other Giant Silk Moths, once they start eating one kind of leaf, they don't like to switch. I feed mine on oak leaves.