First-of-its-Kind Bright Orange Shark Discovered by Fishermen
Though researchers have previously recorded xanthism in animals, this is the first definitive case of a nurse shark with the trait.
Animals
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Robot Crab Competed in Claw-Waving Displays with Real Fiddler Crabs
This type of claw-waving behavior is crucial for fiddler crab reproduction.
Dozens of New Species Recorded During Deep-Sea Expedition Live-Stream
The footage comes from a remotely operated vehicle 13,000 feet (4,000 meters) undersea.
Newly Discovered Insect Species May be the Heaviest Ever Recorded in Australia
Researchers have named the newly discovered large insect Acrophylla alta.