North London Veterinary Clinic
0208 922 7500
Months of old-fashioned scientific fieldwork -- more than 2,000 surveys of chirping frog calls, hundreds of photos of individual frogs and tiny tissue samples taken from them -- has helped define the range and unique characteristics of the recently discovered Atlantic Coast leopard frog.
A study published this month in the journal PLOS ONE pinpointed the...
The ancient Maya are not particularly known for their love of freshwater mussels. Mathematics, maize, pyramids and human sacrifice, yes. But bivalves? Not so much.
Yet Florida Museum of Natural History archaeologists Ashley Sharpe and Kitty Emery could not sift through a single bag of material from their dig sites near the Mexican-Guatemalan border without turning...
Indigenous communities have used muskrat fur to make clothing for generations and the animal's meat is considered a seasonal delicacy. But it turns out decades of trapping are not primarily responsible for the animal's decline across North America.
Instead, 46 years of satellite imagery show the Peace-Athabasca Delta has been drying since the 1970s, significantly reducing...
Cows eat grass. It seems simple enough. But just which kind of grass cows and their vegetarian comrades munch on can influence the entire ecosystem.
Scientists have long known that herbivores affect the plant diversity around them. The thought was that in highly productive ecosystems -- like jungles and tropical savannas -- animals would favor dominant,...
When a pathogen enters their colony, ants change their behavior to avoid the outbreak of disease. In this way, they protect the queen, brood and young workers from becoming ill. These results, from a study carried out in collaboration between the groups of Sylvia Cremer at the Institute of Science and Technology Austria (IST Austria)...
During the Triassic period (252-201 million years ago) mammal-like reptiles called therapsids co-existed with ancestors to dinosaurs, crocodiles, mammals, pterosaurs, turtles, frogs, and lizards. One group of therapsids are the dicynodonts. Researchers at Uppsala University in Sweden, together with colleagues in Poland, have discovered fossils from a new genus of gigantic dicynodont. The new species...