Humans were apex predators for two million years

Researchers at Tel Aviv University were able to reconstruct the nutrition of stone age humans. In a paper published in the Yearbook of the American Physical Anthropology Association, Dr. Miki Ben-Dor and Prof. Ran Barkai ...

Study: Black bears are eating pumas' lunch

A camera-trap study in the Mendocino National Forest in Northern California reveals that black bears are adept at finding and stealing the remains of adult deer killed by pumas. This "kleptoparasitism" by bears, as scientists ...

T-Rex fossil sells for record-breaking $31.8 mn

One of the most complete specimens of a T-Rex fossil in the world was sold for a record $31.8 million Tuesday by Christie's in New York, nearly quadrupling the previous highest price for a dinosaur at auction.

Great white shark diet surprises scientists

The first-ever detailed study of the diets of great white sharks off the east Australian coast reveals this apex predator spends more time feeding close to the seabed than expected.

Oldest carnivorous dinosaur fossil unearthed in Brazil

A team of researchers from Universidade Federal de Santa Maria and Universidade de São Paulo, both in Brazil, has found and identified the oldest carnivorous dinosaur fossil to date. In their paper published in the journal ...

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