Scientists have identified the fossilized remains of the oldest-known ant - a winged insect with fearsome scythe-like jaws ...

Researchers created 3D models of ancient tracks in Oregon’s John Day Fossil Beds National Monument. The study revealed a ...

Scientists revisited tracks made by a shorebird, a lizard, a cat-like predator and some sort of large herbivore at what is ...

Great bustards are listed as endangered worldwide by the International Union for Conservation of Nature, and are found ...

A brightly colored bird that has been extinct in the wild for almost 40 years has been introduced on a new island in the ...