A research team has created a comprehensive evolutionary tree of all bird species, integrating data from hundreds of studies ...

Researchers have combined decades of scientific data, tracing how all birds are related. This provides an evolutionary map ...

By combining data on all known bird species, this tree is the most impressive snapshot yet of one of Earth’s most ...

But, you can also provide the elements of both food and shelter by planting native tree species in your yard. Planting native species is important because these are what your local bird population ...