The Birds of British Guiana. 
85 
l)lack and has a i)ennaiiient crest as described : the ( Ireen-heart 
Bird utters a triple rinj^in^- note that resounds through the 
forest. Some of the Cotin.^a liave bare orl)its or patches. There 
are some thirty .genera including a hundred and sixty species. 
Little is known of their habits. The Cock-of-the-Rock makes 
its nest of stick and mud on some projections of rock within a 
cave and therein lays two eggs of buff, spotted with red and 
purple: others build in trees. 
CiiA iTKRERS. (Colonial ). — C oti)igidac. 
Tit\ra ciiyaiia. 
Black-headed Cotinga 
*+Spy 
Ro.sy-tliroated 
*f Grey-throated green-backed 
r.road-billed Cotinga 
*White-vented ,, 
t Ash-coloured ,, 
tBlack „ 
fDark-colourcd 
Greenheart-Bird (shy-bird ) 
*Wreathed Cotinga 
Grey Cotinga (flute playing, red- 
dish) 
*f Dusky Cotinga 
*tFoul 
Yellow-back Cotinga 
*tAsh-breasted ,, 
Rufous ,, (bush-lover) 
Fire Bird 
Cock-of-the-Rock 
Coral-billed 
Purple-breasted Cotinga 
Purple-throated 
Pompadore 
*tWhite-white ,, (rusty- 
sided) 
Manakin 
Small dusky ,, 
Crimson ,, 
Crimson-throated ,, 
Crimson-breasted 
*tUmbrella-bird 
Bald Cotinga or Ouow 
Blue-necked Cotinga (n.iked- 
throated) 
Bell P)ird (hollow-beaked) 
tSpotted hollow-beak 
., inquisitor. 
Platypsaris mi)wr. 
Pacliyrluiiiiphus j^ri.fcigulari.i. 
,, snnnanuis. 
,, cincreits. 
iiigcr. 
atricapillii.'!. 
I.atliria cinerca. 
sircptophora. 
Aiilia hypopyrr/ia. 
Lipaugiis simplex. 
iiiiiiiuniis. 
Attila uropygialis. 
,, spodiostethiis. 
,, thamnopltiloides. 
Phoenicocercns carnifex. 
Rupicola rupicola. 
Pipreola whitelyi. 
Cotinga cotinga. 
cayana. 
XiphoJcna pompadora. 
I odoplcnra Jeiicopygi-a. 
,, pipra. 
fiisca. 
Haematodcnts militaris 
Quenda cnicnta. 
Py rodents oronoccnsis. 
C cphaJoptcrus oriiatus. 
Cak'ifrons cahus. 
Gyiiinodcnis foetid us. 
Chasmorliynchus nii'eus. 
variegatus, 
