When you think of the largest carnivorous dinosaurs, you might picture a massive predator biting through bone in one devastating snap. That image fits Tyrannosaurus rex, but new research shows it ...

Twenty-three million years ago, a giant carnivore larger than any modern-day lion or polar bear stalked sub-Saharan Africa, according to the fossils of a previously undiscovered species that spent ...

New research reveals that spectral bats, the world’s largest carnivorous bats, display affectionate social behaviours such as hugging and sharing food. Using infrared cameras in a Costa Rican forest, ...

Even for the world’s largest carnivorous bat, a hug is the best hello. Spectral bats are far more cooperative than researchers long assumed, routinely greeting one another with wing wraps and even ...