Across
- 1. (2 words) Thickened pads on the rump of many Old World primates
- 4. Great ape species
- 8. (2 words) Reproductive cycle observed in many Old World females
- 11. Primitive primates such as lemurs and tarsiers
- 13. Nostrils used to differentiate New World and Old World primates
- 14. Disease transmissible from primates to humans
- 17. Large Old World monkey with complex social hierarchy
- 18. (2 words) Essential nutrient required by all non‑human primates
- 19. Advanced primates including monkeys and apes
- 24. Highly intelligent great ape closely related to humans
- 25. Order of mammals that includes lemurs, monkeys, apes, and humans
- 26. Hierarchical social structure in primate groups
- 27. (2 words) Old World primate commonly used in biomedical research
- 28. Isolation period required before primates enter research colonies
- 29. Humane ending of life via barbiturate overdose
- 30. Injectable anesthetic commonly used in primates
- 32. Tree‑dwelling lifestyle characteristic of many primates
- 33. Intelligent New World primate sometimes kept as a pet
- 34. Zoonotic respiratory disease requiring repeated testing
- 36. (2 words) Cage with a restraint mechanism for safe handling
- 37. Disease caused by vitamin C deficiency
- 38. Primates partially acclimated to captivity
Down
- 2. (2 words) Primates native to Africa and Asia
- 3. One of the lesser apes.
- 5. Drug‑induced unconsciousness for procedures
- 6. Nocturnal prosimian with large forward‑facing eyes
- 7. Pregnancy period lasting approximately 5–7 months
- 9. (2 words) Storage pouches in the cheeks of some Old World primates
- 10. Social grooming behavior that strengthens bonds
- 12. Large arboreal great ape from Southeast Asia
- 15. (2 words) Hand adaptation allowing fine manipulation
- 16. (2 words) New World primate where females can be mistaken for males
- 20. (3 words) Primates excluding humans, commonly used in research
- 21. Small nocturnal primate with very large eyes
- 22. Environmental stimulation to support psychological well‑being
- 23. (2 words) Primates native to Central and South America
- 25. Tail adapted for grasping, common in New World primates
- 31. (2 words) Primates born and raised in controlled breeding facilities
- 35. (2 words) Wild‑caught primates not yet adapted to captivity
