mating ritual

Fruit Bat

Hungry For Lovin’: Male Fruit Bats Trade Food For Sex, Study Finds

Detail of one of the burials from Sunghir, in Russia.

Study: Early Humans Created ‘Mating Networks’ To Prevent Inbreeding

Goby fish

Study: Female Fish Attracted To Males That ‘Sing’

Palm Cockatoo

A Natural Ringo Starr, Male Palm Cockatoos Drum Unique Beats To Woo Mates