[http://youtu.be/K-LdSHyXO-Q] (YouTube link)One of the most popular Neatorama posts ever was 30 Strangest Animal Mating Habits in 2007. We've told you about quite a few more since then. Now mental_floss video has Johnn G...

So as the cautious man (or my mother) says, "Safety first." However, for the male cricket--as gallant as he is--he'll risk his life for a lady friend. In danger, a male cricket will wait until his female partner dives in...

An artificial uterus sounds like a scene from Brave New World. In reality, scientists at the Port Stephens Fisheries Institute in New South Wales, Australia, have so far only nursed six embryos of a wobbegong shark throu...

An insect called the cottony cushion scale has dev...  ...genetically speaking. Though this new form of reproduction hasn't replaced cottony cushion scale sex, "this...

What if you could put your baby on hold for twenty years? Would you do it? Scientists have now been able to achieve just that. Imagine being born at the age of 20. Doctors at the Jones Institute for Reproductive Medicin...

They must have done something to reproduce, considering they roamed the earth for millions of years. Yet they died out for one reason or another. And some dinosaurs, like the stegosaurus, were covered in armor and spikes...

A 400 million-year-old fossil fish with a reproduc...  ...s is the earliest known structure used for sexual reproduction as we know it. The bone attached to the pelvis is...