How Birds On Branches Wallpaper Creates A Sense Of Natural Peace

About birds birds are vertebrate animals adapted for flight. Birds are warm-blooded vertebrates (vertebrates have backbones) and are the only animals with feathers. Although all birds have wings, a few species can't fly.

Looking across the assortment of birds featured here, you’ll notice that each species is vastly different from the others, either in color, shape, or feather arrangement. Before descending to their nighttime roosts, the birds put on one of nature’s most spectacular displays. Just before the sun rises, birds start singing their melodies, creating a chirpy symphony.

New research estimates there are between 50 billion and 430 billion birds on earth. 50 birds, 50 states barry the bald eagle soars from coast to coast to meet state birds and learn about their homes. Some birds may become more aggressive because cities are rich in food sources—and so there’s strong competition to establish a foothold.

Right now, billions of birds are winging their way south as part of the annual winter migration—an event so enormous in scope and scale, it’s hard for humans to fully comprehend. At least 25 million chicks and eggs of native birds are believed to be consumed by such predators each year.