Consider many birds that you see and have heard of. Canada geese, cranes, penguins, pelicans, sea gulls. These birds all have one thing in common.
They’re water birds.
Yes, these are birds that live in, or around the water. It is something that isn’t often thought of, but water does play a role in where and what kinds of birds are found. You find sea gulls around oceans. You find cranes and Canada geese around fresh water. Penguins inhabit the oceans around the southern hemisphere.
The videos will explain more in detail.