Stylised Skeleton of a Bird: The Animal Files

  Legend
  1. skull
  2. cervical vertebrae
  3. furcula
  4. coracoid
  5. uncinate process
  6. keel
  7. patella
  8. tarsometatarsus
  9. digits
  10. tibiotarsus (10 and 11)
  11. tibiotarsus (10 and 11)
  12. femur
  13. ischium (innominate bone)
  14. pubi (innominate bone)
  15. illium (innominate bone)
  16. caudal vertebrae
  17. pygostyle
  18. synsacrum
  19. scapula
  20. lumbar vertebrae
  21. humerus
  22. ulna
  23. radius
  24. carpus
  25. metacarpus
  26. digits
  27. alula