LOL! This post imagines alien children on different planets playing an educational game called “Dog or Not?”. It simply shows pictures of various four legged…

grubloved created this hauntingly beautiful comic about when you die in the ocean while thinking about whale falls. It was inspired by the work of catadromously….

Today’s “humans are weird space orcs” post is about human babies compared to other terrestrial mammals. Human babies are particularly fragile compared to ungulate (hoofed) mammals,…

For today’s “humans are weird space orcs” post, maplepoppy discusses pregnancy and babies! What if all aliens actually hatch from eggs and our planet is…

thatmcufangirl posted these interesting facts about the “most extra male cetacean alive”, the strap-toothed beaked whale aka Layard’s beaked whale: Source: thatmcufangirl

This is a wonderful demotivational post reminding us that as humans we are mammals and we are meant to be lazy. We don’t have to…

LOL! Since a coconut produces milk and has hair, it is technically a mammal. #fact This thread about humanity’s struggles to quantify and categorize natural…

Galahadwilder had this sudden, terrifying thought about how dragon eyes are set to the side and what that means. From an evolutionary standpoint this is crazy!…

D’aww! 🦇 Bats are actually super cute and amazing and they should not be stigmatized as being creepy. Just look at these adorable little animals:…

Someone asked on Quora, “Why do women have periods? What is the evolutionary benefit or purpose of having periods?” And Suzanne Sadedin, an evolutionary biologist,…