Attractive Gorillas Have the Reproductive Edge

Sexual selection and natural selection are evolutionary processes that shape the way a species behaves and looks over time. Scientists continue to provide evidence that natural selection not only occurred in the past but is continuing to shape species today. Demonstrating selection in the wild is always difficult and it is made even more so when the subject of the study is an animal as large Read More...

The Hidden Lives of Elephant Seals

Researchers at the University of California, Santa Cruz, who pioneered the use of satellite tags to monitor the migrations of elephant seals have compiled one of the largest datasets available for any marine mammal species, revealing Read More...