Marine biologist jokes

I took my girlfriend to the beach, and a marine biologist thought she was a beluga whale.

What’s the difference between a dog and a marine biologist?

One wags its tail, and the other tags a whale!

If Finding Nemo was scientifically correct, Marlin would have changed into a female and mated with Nemo.

I took my girlfriend to the beach and a marine biologist thought she was a beluga whale!

What do mermaids put in the salads?

Sea cucumber.