Learn more about the lineages of Australian and South American tree frogs, which separated approximately 55 million years ago ...

Fossil suggests four-legged tetrapods transitioned from ocean to land 35 million years earlier than previously thought.

Both ancient human species showed signs of simultaneously using their hands to move around – such as by climbing trees – as well as to grasp and manipulate objects, a requirement to being able to make ...

Scientists in Australia have identified the oldest known fossil footprints of a reptile-like animal, dated to around 350 ...

In new research published today in the Journal of Vertebrate Paleontology, we identify Australia’s earliest known species of ...

New discoveries of fossil clawed footprints from Australia, published in Nature, push the origin of reptiles back in time by ...

Newly discovered evidence of Australia's earliest species of tree frog challenges what we know about when Australian and ...

Their results revealed that it has some morphological differences from other cable bacteria, as well as genetic similarities ...

Visakhapatnam: An analysis of the specimen from the recent fatal bird flu case in Palnadu district by the National Institute ...

They created a complete evolutionary tree of bird species by combining data on 9,239 species published in nearly 300 studies between 1990 and 2024 and additional curated data on another 1,000 species.

SIVs were detected with RT-PCR. Positive samples underwent viral isolation and genome sequencing. We analysed evolution and spatiotemporal dynamics using the whole genomes of isolated SIVs, as well as ...

FORKS, Wash. – The "Tree of Life" in Olympic National Park has become a symbol of resilience over the years, but recent photos show that this bastion of beating the odds may be coming to its end.