Finding a mate is hard in the animal kingdom! As these strangest animal mating rituals show, it sometimes gets even more complicated after you do.

When it comes to animals romancing in the wild, things get weird—really weird. Some animals offer bizarre gifts, some put on daring dances, and others? Well, let’s just say things get really messy.

There are some strange mating rituals in the wild. Birds court through dance and song, and some males fight for females’ attention, but what about the head bobbing of crested iguanas? Although the ...