One in three Minnesotans is an active bird-watcher, ranking the state in the top five nationally, according to a report released Wednesday. The U.S. Fish and Wildlife Service report, an update on how ...
A single gene that regulates testosterone levels in a "crazy" species of shore bird controls the development of three wildly different types of males, an international study involving researchers at ...
A single gene that regulates testosterone levels in a 'crazy' species of shore bird controls the development of three wildly different types of males, a new study has found. Ruffs have long fascinated ...