11. Oysters can change their sex depending on that of their mate.

 Happy Animal Facts

12. Seahorses also mate for life. They latch on to each other by the tail when they swim.

 Happy Animal Facts

13. The nose print of every dog is unique and can be used to identify individual animals.

 Happy Animal Facts

14. The jellyfish Turritopsis nutricula is the only known creature on Earth which lives forever.

 Happy Animal Facts

15. Long-time bird watcher and nature writer Candace Savage has observed that crows are so intelligent they can play pranks on each other.

 Happy Animal Facts

16. Butterflies taste things through their legs.

 Happy Animal Facts

17. Cats show their trust by touching a person with their forehead. This is also a cat’s way of letting you know that you are safe.

 Happy Animal Facts

18. Japanese Macaques make snowballs for fun.

 Happy Animal Facts

19. Before chicks hatch, they can communicate with each other and their mother through a system of sounds.

 Happy Animal Facts

20. There have been studies that show that goats, like us, have accents.

 Happy Animal Facts

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