Yes, though eagle claws are very strong, they are not used for tearing. The hooked beak of an eagle is used for killing, ripping, and removing flesh from the prey.
Cardinal
There are quite a few. Greenfinches, toucans, parrots and (obviously) nutcrackers come to mind.
The curved beak allows the hawks to incise the flesh of its prey. The hawk uses its beak to strip flesh off its prey and eat it.
a kind of bird
The Tailorbird uses its beak as a needle to pierce through the nest and sew it together. It also uses its feet as a tool another different types of plants as materials for the nest.
Chicken
weaver bird
"Flipping the bird" is an expression that uses the word 'bird.' Another expression that uses the word is "killing two birds with one stone."
wings
Wren
The endangered kangaroo bird uses its versatile pouch, located under its beak, to carry both its young and its prey. It is a marvel of evolution, and scientists are currently working to preserve it in captivity before re-releasing it into the wild.