Discover how a tool similar to NEXRAD weather tracker called BirdCast tracked this massive migration of 1.2 billion birds.

For the first time in years, a rare bird is flying free in the forests of Hawaii. The ʻalalā is a species of crow found only on the Hawaiian Islands, one that holds an important place in Native ...

Birds in Central Texas are lacking due to a warmer fall, causing a mismatch in the timing of their migration, while local ...

Hawaiian crows are extinct in the wild and are found nowhere else on Earth. Now, a small group, safeguarded in captivity, has been released in the... This rare, intelligent species of crow is taking ...