71 



black with 4 bands of ashy bro^vll. Young 

 browner above and more spotted with white 

 below ; tail with 6 bands. 

 197. Spizaetus tyrannus (Wied), Reis. Bras., i., p. 

 300 (1820)'. [Eio Belmonte]. 

 Tyrant Hawk-Eagle. 



Larger; length $ 38 in., wing 27.5. Above 

 dark sepia brown ; feathers of head and neck 

 with whitish brown margins and white bases ; 

 wings barred with blackish ; tail with 6 bands 

 of ashy grey ; fore neck and chest dark 

 brown ; throat and under ])arts Avhite, 

 sparingly spotted with dark brown, esi^ecially 

 on flanks. Young paler above, more buify 

 white belov/, the spots nearly absent and with 

 about 11 bands on tail. 

 198. Spizaetus hellicosus (Daud.), Traite, ii., p. 38 

 ( 1 800) . [Great Namaqualand.] 

 Martial Hawk-Eagle. 



Rather smaller ; above black ; wings brown ; 

 quills externally shaded Avith pale ashy grey, 

 and with a broad subterminal band of black ; 

 tail with 2 broad bands of ashy grey and 

 remains of a third : throat black ; below 

 yellowish buff, whiter towards vent, broadly 

 banded with black, the chest almost uniform ; 

 under wing coverts chestnut. Young above 

 brown with indistinct darker bands and 

 whitish margins ; tail with 3 lighter bands ; 

 below white. 

 199. Spizaetus coronatus (Linn.), 8.N., ed. xii., i., 

 p. 124 (1766). [Guinea in W. Africa.] 

 Crowned Hawk-Eagle. 



Central and 

 S. America, 

 from Guate- 

 mala to S.E. 

 Brazil. 



S. .Africa, K. 

 Africa, N. to 

 Shoa, 

 Abyssinia, 

 and Bogos- 

 land ; Nigeria. 



S. and W. 

 Africa. 



Smaller ; length ? 32 in., wing 20 ; (J length 

 28 in., wing 18.50, crest 2.8 in. ; above 

 blackish brown, with paler margins, especially 

 to feathers of head and hind neck ; wings 

 paler, banded with dark brown ; tail ashy 

 brown with 4 blackish brown bands ; throat 

 white, with black central stripe ; chest fawn 



