This Northern Cardinal (Cardinalis cardinalis) has female plumage on its right, and male plumage on its left, a condition known as bilateral gynandromorph.
Halfsider...
A team of paleontologists led by Prof Michael Caldwell of the University of Alberta, Canada, has found the fossilized remains of four ancient legged snakes...
Scientists at the Wildlife Conservation Society have released their favorite camera-trap pictures of 2014. They use camera traps as a non-invasive tool...
According to a team of paleontologists from the United Kingdom and Japan led by Dr Haruyoshi Maeda of Kyushu University Museum, color vision evolved in...
A group of paleontologists led by Dr Andrew Farke from Raymond M. Alf Museum of Paleontology has described a new genus and species of ceratopsian dinosaur...
Scientists from the Monterey Bay Aquarium Research Institute using their remotely operated vehicle Doc Ricketts have filmed a rare and bizarre-looking...
A team of U.S. scientists headed by Dr Jeremy Feinberg of Rutgers University in New Brunswick, NJ, has described a new cryptic species of leopard frog...
Using a reconstruction of North American drought history over the past millennium, a team of researchers from NASA and the Columbia University’s Lamont-Doherty...
Canadian and U.S. paleontologists have announced the discovery of a new genus and species of ankylosaurid dinosaur, Ziapelta sanjuanensis.
Life restoration...
Paleontologists Dr Rodney Scheetz of Brigham Young University’s Museum of Paleontology and Dr Terry Gates of North Carolina State University and North...
A non-native species of camel cricket known as the Greenhouse camel cricket (Diestrammena asynamora) has spread into homes across the eastern United States,...
According to a new study conducted by Washington State University anthropologists Dr Tim Kohler and Dr Kelsey Reese, pre-Columbian Native Americans experienced...
Elevated levels of the stress hormone cortisol could be linked with lower rates of participation in elections, says a new study published in the journal...
A new species of diminutive baleen whale that lived between 3.5 and 2.5 million years ago (Late Pliocene) has been described by U.S. paleontologists led...
A new study reported in the journal Nature Climate Change questions fears that Europe and North America will experience more days of cold weather over...
The Alligator snapping turtle (Macrochelys temminckii), long thought to be a single species, is actually three species, according to a new study published...
U.S. paleontologists have discovered a new raptor dinosaur that lived in western North America during the Cretaceous period, about 66 million years ago.
This...
