  | AVES. | | King Vulture (Sarcorhamphus papa), Black Vulture (Catharista urubu) | | 1. | Glyph of head of King Vulture, Dresden 11b. | | 2. | Glyph for Nahua day sign, Cozcaquauhtli, Nuttall 5. | | 3. | Same as fig. 2, Nuttall 41. | | 4. | Same as fig. 2, Nuttall 5. | | 5. | Same as fig. 2, Nuttall 4. | | 6. | Same as fig. 2, showing considerable conventionalization. Nuttall 2. | | 7. | Same as fig. 2, Nuttall 3. | | 8. | Same as fig 2, further reduced, Nuttall 18. | | 9. | Same as fig. 2, Nuttall 3. | | 10. | Same as fig. 2, Nuttall 20. | | 11. | Probably a Black Vulture, Tro-Cortesianus 95c. | | 12. | Black Vulture, Tro-Cortesianus 70a. | | 13. | Same, Dresden 17b. | | 14. | Possibly a Black Vulture, Chichen Itza, Monjas, east (Maudslay, III, Pl. 13). | | 15. | Head of Black Vulture, Nuttall 32. | | 16. | Glyph of head of same, Dresden 54b. | | 17. | Black Vulture, Tro-Cortesianus 36b. | | 18. | Head of same, Tro-Cortesianus 26c. | | 19. | Same, Dresden 39c. | | 20. | Same, Nuttall 19. | | 21. | Same, Nuttall 34. | | 22. | Same, Dresden 37c. | | 23. | Same, Nuttall 27. | | 24. | Same, Nuttall 1. | | 25. | Same, Nuttall 34. | | 26. | Same, Nuttall 9. | | 27. | Same, Tro-Cortesianus 19b. |
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