The large ground finch obtains food by cracking seeds. what is its short, strong beak an example of?

THIS COULD MEAN ALL TYPES OF THINGS a short strong beak could be a shovel because
the bottom layer of his mouth is dug in so he sometimes gets dirt in his mouth or it could be just a beak

Wetlands form where water and land meet. a lake with a wetland fringe can fill in with decayed plant and animal material to become a wet meadow. a pond can fill in to become a bog or fen. sediment can fill in a river marsh to become a swamp.flooding of coastal lowlands from rising sea levels has created broad coastal marshes that are protected from wave action by barrier islands or reefs. coastal wetlands also form when rivers deposit sediment as they reach the ocean. plants then take root and hold the soil firm against the forces of tides and waves.