Smithsonian Magazine on MSN
This Bizarre Fish Has a Hole in Its Head. The Creature Might Use It Like a Drum to Rock Out
The rockhead, or deep-pitted, poacher may use its ribs to beat the inside of its head cavity to communicate with other ...
This one-ton turtle once ruled South America’s rivers — until a changing planet proved too much for even the largest ...
Truly giant animals are often mentioned as species that roamed the Earth in the time of dinosaurs, and while these creatures ...
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