Paleontology A new species of bird weighs as much as a man. A physicist explains A newly identified bird fossil from northern Poland weighs over 14 pounds and is about the size of a grown man. One theory is that it might have been called
Animal Behavior These are the deadliest animals on Earth There’s a sign you see at any night market when entering Shanghai’s Central Plaza Night Market. It reads: “The breeders of the world are in Shanghai.” City mice
Animal Behavior This innovative family with wild goals makes a chicken sound like a wonder bird Inside a solar-powered bird house near San Diego, it is possible to watch these fearless birds fly by. An accomplished engineer, a biologist and a farmer have built their first
