How Animals Show Their Affection For Each Other

Chipmunks Rub Each Other's Noses

Chipmunks rub their noses like people shake hands. They use each other’s scent to work out if they know each other or not. They often sniff each other’s necks and use their bushy tails to cozy up together.

Chipmunk - Photo: Margaret M Stewart/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 (?)