Every nation holds a deep connection to its national animal, a creature that stands as the representation of the country's spirit, values, and biodiversity. From wild forests to outback plains, these ...

A Galápagos bird species is stunning behaviorists with their “freewheeling” lifestyles. Described in the journal PLOS One, ...

Researchers have reclassified a long-misidentified fossil from New Mexico as Ahshiselsaurus wimani, a newly recognized giant duck-billed dinosaur that offers fresh insights into hadrosaur evolution ...

Lamniform sharks such as great whites and tiger sharks are famous for their size. The first such giants evolved 15 million ...

Flightless birds are incredibly diverse, ranging from the giant, fast-running Ostrich to the tiny Inaccessible Island Rail.