Look at these beaks i am about to show you and notice how all the beaks are different. They are different because  they have adaptated to there habitat.

The brown creeper has a thin curved that is curved downwards that is used to dig under the bark of trees for insects and spiders

The eagle has a short, strong beak with a hook upper jaw for tearing flesh from its prey.

A curlew has a long slender down-curved beak for getting worms in the ground.

The spoonbill has a long flat bill with a tip like spoon. The spoonbill gets its food by swinging its beak back and forth in the water so he can maybe grab fish and have a drink.

The flamingo has a short, down-curved beak for separating mud and silt from shellfish wihch it eats.

 The skimmer has a large bill and the lower jaw is longer than the upper. The skimmer uses its lower jaw to scoop fish out of the water.

The woodpecker uses its beak like a drill to cut open trees and get the insects inside of them.

The heron has a long thickspear-like beak. The heron uses its beak as a swor to stab fish and frogs and after he puts them back into the water.

The hummingbird has a long thin bill. THe hummingbird uses its beak like a straw to sip the nector out of flowers

The pelican has a large bill so it can hold fish in it when the pelican catches them.

The duck has a flat sieve-bill for draining water and catching fish.

the cardinal has a short, stout conical beak used as a nutcracker to crank open nuts. the cardinal is my favorite bird out of all of these because of the baseball team St. Louis Cardinals.