It is not a real surprise that the smallest birds in the world belong to the family Trochilidae, commonly known as hummingbirds. However, even within the hummingbird family, there are large ...

A tiger's striking orange and black stripy appearance may make them stand out to humans, but to their prey, they are almost ...

The birds have been in an environmental updraft since the early 2000s, when the U.S. government took them off its endangered ...