Birds, by design, tend to be small, light and streamlined. Yet there are some that push the boundaries of size. Here is the ...

With a wingspan up to 10 feet in length, the mighty Andean condor is one of the largest flying birds in the world. Found ...

These seabirds spend most of their lives in flight, only returning to land to breed on remote sub-Antarctic islands ...

Meet the biggest bird in the world, at least in terms of its wingspan. These sea birds glide over the ocean with a wingspan of up to almost 11 feet (3.35 m), according to the International Union ...

The giant moa has been extinct for 900 years, but Maori researchers working Colossal Biosciences and filmmaker Peter Jackson ...

Every fall, the world’s largest albatross colony migrates to the atoll to breed. In fact, Wisdom’s was one of almost 645,000 ...

Meet the biggest bird in the world, at least in terms of its wingspan. These sea birds glide over the ocean with a wingspan of up to almost 11 feet (3.35 m), according to the International Union ...