Sized to scale, Pop Chart’s Birds of North America contains all of the country’s birds on a single 39-inch by 27-inch chart. They’re separated into groups and subgroups, including perching ...

Animalia 75 percent of North America’s bird species are in decline, study says Birds are rapidly vanishing from North America, with dramatic population losses in places that were once thought safe.

Often taken for granted, the brightly plumaged male summer tanager is one of the more spectacular breeding birds of North America.

In their second experiment, the scientists experimentally changed the head colours of the birds by dying them red or black to discover whether head colour was a communication "signal" between birds.

All images courtesy of Pop Chart Lab*Pop Chart Lab originally listed this poster as depicting birds native to North America, but as some readers have pointed out, a few of the birds shown are not ...

House finches and purple finches are both small birds which are native to North America. Both species have stunning red and brown plumage which means that they are easily confused for each other.

This species is one of the most widely distributed, abundant, well-known, and well-named birds in North America.

The latest creation from the data maniacs at Pop Chart Lab, “Birds of North America” contains every species of bird you can see in this part of the American continent, beautifully drawn.