Goshawk's ability to fly through ridiculously tiny spaces is OP.
Goshawks are an interesting raptor because their specific hunting strategy revolves around being so ridiculously maneuverable that they can hunt in dense woods where other raptors just can't handle it, too much junk to run into while Goshawk can fly through those tiny spaces in between. They lack the speed of a Peregrine, the stealth of an owl, or the muscle strength of an eagle but manage to secure a massive range spanning several continents anyway, because they've carved out a niche of living in dense forests where none of those other birds can even keep airborne.