Animal claws are used for protection. They fight other animals with them and they can catch their pray with their claws by digging them into the other animals body.
Claws
it sticks its claws in to its pray
The claws that birds have
Spca, claws,
felines! [cats]
Eagles and Bears.
Fully retractable claws .
Tigers use their sharp fang-like teeth to bite into the animal. The use their sharp claws to grab the animal. They run for the animal then jump in the air and grab it with their claws and teeth.
Animals do not have fingers. If you mean claws, probably the mouse.
Many animals have sharp claws. They have to defend themselves from predators, and cut the flesh of the prey.
Will you accept an extinct animal? If so, I nominate the Chalicothere.