How Animals Show Their Affection For Each Other

Kangaroos Lick Each Other

Dogs and cats especially are known for licking themselves. And licking each other and the faces of “their” humans. Giraffes, kangaroos and deer also lick their nearest and dearest. This not only strengthens their relationships but also gives them clean fur. Practical!

Red Kangaroo - Photo: dmvphotos/Shutterstock

• Table of Contents:
• 0. Introduction
• 1. Sea otters
• 2. Elephants
• 3. Orangutans
• 4. Chipmunks
• 5. Horses
• 6. Kangaroos
• 7. Prairie Dogs
• 8. Cats
• 9. Birds
• 10. Fish (?)