Across
- 3. Guinea Pig
- 5. Baboon
- 9. White Carneau Pigeon
- 12. Marmoset
- 18. Zebrafish
- 20. Golden/Syrian Hamster
- 21. Leopard Frog
- 22. Cow
- 23. Cat
- 24. Rabbit
- 25. Domestic chickens
- 26. Zebrafinch
- 27. Rat
- 28. Horse
Down
- 1. Pig
- 2. Dog
- 4. African Clawed Frog
- 6. Sheep
- 7. Ferret
- 8. Rhesus Macaque
- 10. Squirrel Monkey
- 11. Goat
- 13. Orangutan
- 14. Mongolian Gerbil
- 15. Tiger Salamander
- 16. Chimpanzee
- 17. Owl Monkey
- 19. Axolotl