Jellyfish do not have buttholes or an anus and instead Jellyfish eat and poop through their mouths.
So Jellyfish poop from the same hole they eat food through.
Jellyfish are prehistoric creatures that have inhabited oceans around the world for millions of years.
Although their gelatinous bodies and graceful movements make them appear to be complex creatures, they are actually quite simple in both form and function.
Jellyfish are planktons that have no bones, brain, or heart.
Lacking brains, blood, or even hearts, jellyfish are pretty simple critters.
They are composed of three layers: an outer layer, called the epidermis; a middle layer made of a thick, elastic, jelly-like substance called mesoglea; and an inner layer, called the gastrodermis.
Once a jellyfish has moved its prey into its mouth and stomach cavity, the prey is digested by enzymes and the enzymes are special chemicals that help them break down their food and get all the nutrients they need to survive.
Any waste that's poop then comes back through the mouth.
Jellyfish have very primary neurological systems called the ganglions. T
hey are not capable of subjectively feeling the complex experience of pain and pleasure.
Their actions are also not being motiviated by endorphines.
The lacking of an amygdala would don't allow them to feel emotions of anger, fear or pain either.
Some interesting facts about Jellyfish include.
Some jellyfish can glow in the dark.
Jellyfish are the oldest multi-organ animal.
Jellyfish are found all over the world.
Some jellyfish are immortal.
Not all jellyfish have tentacles.
There's a giant jellyfish called the hair jelly.
150 million people are stung by jellyfish each year.