Corvids are birds that belong to the family Corvidae and in Australia are crows and ravens. Their cry is as much a soundtrack of regional Australia as the relentless drone of a billion insects.

The catastrophic decline of tortoises at a fenced natural area. Wildlife Monographs 205:1-53. Boarman, W. I., and B. Heinrich. 1999. Common raven, Corvus corax. No. 476 in A. Poole and F. Gill, ...

Don't believe that ravens are the smartest birds? Just watch this video with the Tower of London's Ravenmaster. Just one month till we're playing in London! The Ravens beat the Titans, 24-16 ...

An inky-black raven soaring over a landscape white with snow. Though similar in appearance to the American crow, the common ...

have unveiled a nee robotic drone named Raven (Robotic Avian-inspired Vehicle for multiple ENvironments), inspired by the agile movements of birds like crows and ravens. This innovative design ...

OWINGS MILLS, Md. — The Ravens should be fully healthy for the divisional playoff game against the Buffalo Bills. No Baltimore players have been ruled out. Cornerback Marcus Peters (back ...