By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9
A banana slug can be 6-8 inches and their erect penis can be just as long. Also, their penises emerge from their heads. After sex, banana slugs eat each others penises.
17
There's a young hippo and a 130+ year old tortoise in a Kenyan wildlife preserve who are best friends and they even sleep and play together.
40
Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2
Sharks, like other fish, have their reproductive organs in their chests.
248
George was the world's largest dog who weighed 233 pounds, stood at 43 inches tall from paw to shoulder, and ate 180 pounds of food a month.
7
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205
Jellyfish as a species are actually older than dinosaurs and sharks.
383