Here are some randomly selected joke topics beginning with the letter 'B'
Birds
A bird in the hand is safer than one overhead.
Birds
What kind of bird is always on its knees?
A bird of prey.
Birds
Did you hear about the bird that lived underground?
He was a mynah bird.
Bird
What do you give to an injured bird?
Tweetment.
Birds
Q: What do you get if you cross a bird with a magician?
A: A flying sorcerer.
Birds
What kind of books do owls like to read?
Whoo-dunnits.
Birds
What happened when the owl lost his voice?
He didn't give a hoot.
Birds
My uncle said, 'I've got this woodpecker with no beak. What shall I call him?'
I said, 'A headbanger.
Bird
How did the blonde try to kill the bird?
She threw it off a cliff.