[157] J. H. Gurney: “Descriptive Catalogue of the Raptorial Birds in the Norfolk and Norwich Museum.”
[158] οὖς, ὠτός, an ear; γύψ, a vulture.
[159] Auricularis, having ears.
[160] A mythological name.
[161] περκνός, dark-coloured; πτερόν, a wing; so called from the colour of its wings.
[162] “Ornithology of the Strait of Gibraltar,” p. 31.
[163] σάρξ, flesh; ῤάμφος, a bill; so called on account of the fleshy wattles on the base of the bill.
[164] Gryphus, a mythological name, a Griffon.
[165] καθαρτής, a scavenger.
[166] Papa, a pope.