Palaeognaths include emus and ostriches, and can reach 9 feet tall and weigh upwards of 300 pounds. They are more known for their brawn than their brains and often rely on their running speed and ...

State of the Birds report identifies 112 "tipping point" species — those that have lost more than half their populations in ...

For fair comparison, the rotary task needs to be rolled out to other bird species to assess how they respond to the same problems, and how they try and solve them. "The more we study palaeognath ...

By the end of the day, they amassed an impressive tally — 243 species, nine more than the 234 last year. Black Hooded Oriole. (Courtesy: Surya Prakash) The 25th edition of Big Bird Day (BBD ...

Peak bird migration is about to start in Colorado and around the country. Here are tools for tracking and identifying the millions of migrants.