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New Miniature 'Pumpkin Toadlet' Named for Lula Discovered in Brazil's Serra do Quiriri

The find has rekindled discussion of a federal conservation unit in Serra do Quiriri.

Study Links Warmer Greenland Temperatures to Surge in Polar Bears’ ‘Jumping Gene’ Activity

Trail Cameras Capture Moths Drinking a Moose’s Tears in Vermont

Bolivian Tracksite Sets Record With 16,600 Dinosaur Footprints, 1,378 Swim Traces

New Pumpkin Toadlet From Brazil’s Serra do Quiriri Is Formally Described

Humans Rank Seventh in New Mammal Monogamy Study, Below Beavers and Above Meerkats

Iain Douglas-Hamilton, Pioneering Elephant Researcher, Dies at 83

Study Finds Pond Frogs Can Swallow Giant “Murder Hornets” Despite Repeated Stings

San Diego Zoo Announces Masai Giraffe Calf, Now Viewable in Maternity Area

Fossil Brain Scans Point to Rapid Origin of Pterosaur Flight

Newly Described Cretaceous Bird Likely Choked on 800 Stones, Study Finds

Pond Frogs Eat Giant Hornets Despite Repeated Stings, Study Shows

Study Finds 16,000+ Dinosaur Footprints at Bolivian Tracksite, Including Record Swim Traces

Fifth Jaguar in 15 Years Confirmed in Southern Arizona

Bolivia Tracksite Sets World Record With 16,600 Dinosaur Footprints

Necropsy Points to Extensive Liver Cancer in Claude, San Francisco’s Albino Alligator

Ethology Study Finds Cats Meow More to Male Caregivers

Anacondas Have Stayed Giant for 12 Million Years, Fossil Study Finds

Terminally Ill Ant Pupae Signal Workers to Execute Them, Study Finds

Study Finds Captive Dolphins Are Most Vocal During Structured Activities, With Play Driving Pulsed Sounds