Scientists have found that larger groups of great and blue tits are better at solving problems than smaller ones, according to a press release of Oxford...
The cause of loud sounds generated by males of some hummingbird species has been identified for the first time.
A paper published in the September 9 issue...
Scientists from Institute of Vertebrate Paleontology and Paleoanthropology, Tianyu Museum of Nature in Shandong Province, China, and University of Kansas...
