Neophron percnopterus.

Neophron percnopterus.

Key to Subspecies.

A.Bill dark horny-blackish at all ages .... N. p. percnopterus, p. 22.
B.Bill yellow in the adults ............... N. p. ginginianus, p, 23.

BookTitle: 
The Fauna Of British India, Including Ceylon And Burma-birds(second Edition)
Reference: 
Baker, EC S (1922–1930) The fauna of British India, including Ceylon and Burma. Second edition. vol.5 1928.
Title in Book: 
Neophron percnopterus.
Book Author: 
Edward Charles Stuart Baker
Year: 
1928
Page No: 
21
M_ID: 
2570
M_CN: 
Egyptian Vulture
M_SN: 
Neophron percnopterus
Volume: 
Vol. 5
id: 
4296

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Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith