Same-sex sexual behaviour among mammals is widely observed, yet seldomly reported: Evidence from an online expert survey
PLoS Medicine,
by Karyn A. Anderson, Julie A. Teichroeb, Malcolm S. Ramsay, Iulia Bădescu, Sergi López-Torres, James K.
by Karyn A. Anderson, Julie A. Teichroeb, Malcolm S. Ramsay, Iulia Bădescu, Sergi López-Torres, James K.
A physical encounter between two humpback whales has been immortalized on film for the first time.