Why do birds fly south in the winter? Animal Jokes, Bird Jokes Why do birds fly south in the winter? Because it's too far to walk! 👍 Upvotes: 0 More Animal Jokes What do you get from a pampered cow? Why should you buy a bird? Knock, knock. Who’s there? Interrupting cow. What did the shark say when he ate the clownfish? Why are fish so smart? Why did the chicken cross the road? See all Animal Jokes →