animal behavior

(Newser) - Man's best friend, traditionally viewed by scientists as the drooling, complacent descendant of the noble wolf, are being given a fresh look by behavioral researchers who say their reasoning and ability to read human communication is unprecedented among four-leggers. Studies have suggested that dogs come out of the womb with...

(Newser) - A giant panda once thought to be male gave birth to twin cubs this week in China. Jinzhu was believed to be male at birth, but the panda showed zero sexual interest after being shipped to Japan in 2000 to breed with a female. When scientists attempted artificial insemination, they...

(Newser) - Rats may be repulsive to some, but scientists are finding that they're a lot like humans. A recent crop of behavioral studies shows that rats are astonishingly self-aware, Natalie Angier reports in today's Times. They laugh when tickled and dream in epic narratives. There are even rat optimists and rat...