For the first time, scientists have captured video evidence of what appears to be blue shark mating behavior off the Basque ...

In the animal kingdom, penises can be spiked, split, corkscrewed—even detachable. They're one of the most diverse structures ...

I HAVE not, up to the present, found any account of anything approaching to a mating dance, such as is common among the Salticides, in the Lycosides. The following observations tend to show, I think, ...

Population structure in a predominantly self-pollinating annual, Impatiens pallida (Balsaminaceae), was investigated at two localities, Allerton and Brownfield, in central Illinois, USA. A ...

More than a year of ongoing water problems at Meadowlark Community mobile home park has pushed residents to file a lawsuit against the park's owner, Utah-based Havenpark Communities.