“average person eats 3 spiders a year” factoid actualy just statistical error. average person eats 0 spiders per year. Spiders Georg, who lives in cave & eats over 10,000 each day, is an outlier adn should not have been counted
An actual World Heritage Post
how does this post not have a million notes but anyone online can quote it
I was making coffee and I heard a “mpeep” behind me so I turn around an on my kitchen floor sits Kotelet, the tiny stray that visits me every day, and to her side sits a big fat house spider, you know the one that gets stuck in your bath.
So I go “Hey ehh, you brought a buddy?” and she looks down at the spider and swallows it in one go -legs and everything- and looks back at me with these cute big eyes
Ok y’all brace yourselves cuz I just learned about a new animal
Yes, that is an animal. Yes, scientists refer to it as the purple sock worm. No, that’s not it’s real name, silly, it’s real name is Xenoturbella!
When these deep-sea socks were first discovered, no one knew what the fuck they were looking at (and, really, can you blame them?). They have no eyes, brains, or digestive tracts. They are literally just a bag of wet slop. DNA analysis initially seemed to indicate that they were related to mollusks, until the scientists realized that DNA sample was from the clams they had recently eaten (yes, they can eat with no organs. We don’t know how.)
Scientists then analyzed the data again and tentatively placed them in the group that includes acorn worms, saying that their ancestors probably had eyes, brains, and organs, but simplified as a response to their deep sea ecosystems.
Later DNA testing has since shown that they are their own thing! Xenoturbella, along with another simple and problematic to place creature called acoelomorphs, belong to their own phylum called Xenacelomorpha! This places them as the sister group to all bilateral animals. So, they just never evolved brains, eyes, or organs. They are a glimpse at a very primitive form of animal that never bothered to change, because apparently what they do works. Rock on, purple sock worm.
