The forerunner of dinosaurs like three-horned Triceratops was a bird-hipped creature the size of a turkey that lived in herds in South America and liked to munch on ferns, scientists said Wednesday.
One of the most diverse families in the ocean today—marine bivalve mollusks known as Lucinidae (or lucinids)—originated more than 400 million years ago in the Silurian period, with adaptations and life habits like those ...
Clues contained in mice teeth have allowed scientists to reconstruct evolutionary history in the laboratory.
A new analysis of fossils from the last years of the dinosaurs concludes that extra-terrestrial impact was likely the sole cause of extinction in most cases.
The blood flow to leg bones in birds has been shown to correlate to their locomotion patterns.
Animals have used the same technique to search for food that's in short supply for at least 50 million years, a study suggests.
Amphibian declines and extinctions around the world have been linked to an emerging fungal disease called chytridiomycosis, but new research from the National Institute for Mathematical and Biological Synthesis (NIMBioS) ...
Thousands of great apes are killed or trafficked into "slavery" each year in a multi-million dollar illegal trade that is driving some of man's closest relatives towards extinction, conservationists said Tuesday.
At the start of their research, paleobiologists Christine Janis and Borja Figueirido simply wanted to determine the hunting style of an extinct marsupial called Thylacine (also known as the "marsupial wolf" or the "Tasmanian ...
(Phys.org) —The hunt is on to find the rightful parents of a fossil egg that reputedly belongs to an extinct ancient bird from the Australian Ice Age.