@article {305,
	title = {Birds of the Cayo District, British Honduras},
	journal = {Bulletin of the Museum of Comparative Zoology, Harvard},
	volume = {69},
	year = {1929},
	note = {Hirundinidae, Icteridae},
	pages = {364-478.},
	address = {Harvard University, New Haven, Conetticutt, USA},
	keywords = {yesnest},
	author = {Austin, O. L., Jr.}
}
@article {723,
	title = {Breeding records from the north-east Andean foothills of Ecuador},
	journal = {Bulletin of the British Ornithologists{\textquoteright} Club},
	volume = {127},
	year = {2007},
	note = {Caprimulgidae, Trochilidae, Furnariidae, Thamnophilidae, Tyrannidae, Pipridae, Cracidae, Psittacidae, Icteridae, Emberizidae, Thraupidae, Turdidae, Hirundinidae, Fringillidae, Formicariidae},
	pages = {236-241},
	keywords = {yesnest},
	author = {H. F. Greeney and R. A. Gelis}
}
