I have a 600mm telephoto lens so I was able to stay far away from them so I didn't intrude on their courtship.Courtesy Justin Pruden At the butterfly exhibit where I work, our guests frequently point ...

New research identifies five distinct sleep subtypes, revealing links between brain patterns, behavior and health ...

Throughout the month of July, in osprey nests across the country, something nerve-wracking is happening for parents and chicks alike. The chicks are learning to fly. It doesn’t happen all at once.

Lovebirds are unusual not just because of their shameless PDA, but because they choose one mate for life. While more than 90 ...