@article {1197,
	title = {Notas sobre aves de Colombia II},
	journal = {Caldasia},
	volume = {4},
	year = {1947},
	note = {Caprimulgidae, Cotingidae, Hirundinidae, Troglodytidae},
	pages = {317-377},
	keywords = {yesnest},
	author = {Niceforo M., H.}
}
@article {1198,
	title = {Adiciones a la Avifauna Colombiana, IV (Apodidae-Picidae)},
	journal = {Hornero},
	volume = {10},
	year = {1967},
	note = {Apodidae},
	pages = {403-435},
	keywords = {yesnest},
	author = {Niceforo M., H. and A. Olivares}
}
