Biology jokes
Why couldn’t the dinosaurs talk? Because they were dead.
What's the difference between a human and a potato? There is none, you can eat both.
Your sister is your mother.
Your father is your brother.
You all shag one another.
The Inbred family.
There are only two genders.
Fart a lot.
What's the difference between an orphan and an apple?
An apple has a family tree.
What do you call a fish with no eyes? Fsh.
What does suck a sucking fish?
What does Batman have that Superman doesn't?
The ability to visit his biological parents' grave.
What’s worse than a girl getting a period?
A boy getting a period.
What do you get if you cross diarrhea with incest?
I don't know.
Neither do I, but it runs in the family.
What’s the difference between an apple and an orphan? The apple has a family tree.
What do you call a hippo that lays eggs? A eggoppotimos.
Why were the mushrooms the cool guy at the party? Because he was a fungi.
What did the fish say when he swam into a wall?
Nothing, because fish can't talk.
I shidded out my baby, then became a fish.
Why do cheetahs have spots outside of their bodies?
Because they don't have them on the inside.
What do lesbians and turtles have in common?
They both eat plastic. (I'm sorry to the lesbians out there; this is a joke, not real.)
What do lizards and Queen Elizabeth have in common?
They both live long with dry skin.
I farted.