Earthworms are hermaphrodites. Each has both male and female sex organs. However, they cannot fertilize themselves.
Hermaphrodites are animals that have both male and female sex organs.
Fascinating facts about some of the world’s most amazing animals. From Aardvarks to Zebras our A-Z of the animal world is guaranteed to inspire. If your favourite animal’s not yet included, please let us know. Check out the Top 3 most loved animals! »