Ancient mammals that lived in the time of dinosaurs were mostly the same dark-brown colour, according to a new study ...

This changed in the late 2000s, when researchers studying ancient feathers of fossil birds and dinosaurs such as Anchiornis ...

From the bumblebee bat to the Baluchistan pygmy jerboa, here are eight of the world's smallest mammals who thrive in a world ...

Old Fossil Teeth of Early Mammals Shocks Archaeologists, 'A Jaw-Dropping Moment' Human ancestors had an adventurous ...

Mammals are distinct from birds, reptiles, amphibians, fish, and invertebrates in three key ways. First, all mammals have fur or hair. In some species this presents as a very conspicuous, thick coat, ...

"The remains are highly evocative because they enable us to make almost face-to-face connection with animals that are tens of ...

What you’d be less likely to notice are your closest relatives. Early mammals were small, strictly nocturnal, and altogether less showy–verging on downright drab, as supported by a study ...

Mar. 13, 2025 — A recent study has reclassified the species commonly known as the Javan rhinoceros, proposing a more precise scientific name: Eurhinoceros sondaicus. The research highlights key ...

For the past 65 million years, mammals have thrived across nearly every ... North Africa, and parts of Asia. Despite its tiny size, the Etruscan shrew is a fierce and fast hunter, relying on ...

Salamanders can regenerate their lost body parts like limbs, tail, and even part of their heart and spinal cord. This incredible regenerative ability makes them unique. Sea Cucumbers can regenerate ...

Very few humans have gone up against bird flu. But we've all dealt with seasonal flu for years. Some of our immune systems ...