Hawk (Fievel Goes West)

The Hawk is the major antagonist from 1991 movie, An American Tail: Fievel Goes West. It swoops down after Fievel when he's lost in the desert, picking him up after chasing him into a scorpion hole. The hawk is later shot out of the sky by the Mousehican tribe; the Native American Mice are shown carrying a plate with a fully-cooked bird on it a couple scenes later, which we can presume was the hawk.

An American Tail: Fievel Goes West
The hawk mainly exists to provide tension while Fievel is lost in the desert, illustrating just how dangerous of a situation he is in. Fievel even squeaks like a mouse when he is being chased by the hawk, the only time in the series where he does so. This perhaps helps show that he is truly the prey.