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In this collection of classic MinuteEarth videos, we take a look at how deep the divide between males and females actually goes.

We originally created the videos in the “MinuteEarth Explains” series for another project. But we know that lots of people right now are looking for really good online educational content - and something to take their mind off current events - so we decided to release them here as well. We’d love to know what you think, so leave us a comment below!

These are the episodes featured in this compilation:

0:04 - Are any Animals Truly Monogamous? https://www.youtube.com/watch?v=bxQdLhOQf5c

3:24 - Males vs. Females: Sexual Conflict https://www.youtube.com/watch?v=iMCtE2-YsLc

6:18 - Why Bird Penises Are So Weird https://www.youtube.com/watch?v=kZJ_3_cTGoI

8:49 - Why It Sucks to Be a Male Hyena https://www.youtube.com/watch?v=PBCNWmU5apE

11:27 - Why Do Female Hyenas Have Pseudo-Penises?! https://www.youtube.com/watch?v=-Egtbs-go4Q