@article {1160,
	title = {Exposure to ecotourism reduces survival and affects stress response in hoatzin chicks (<i>Opisthocomus hoazin</i>)},
	journal = {Biological Conservation},
	volume = {118},
	year = {2004},
	note = {Opisthocomidae},
	pages = {549-558},
	keywords = {yesnest},
	author = {M{\"u}llner, A. and K. E. Linsenmair and M. Wikelski}
}
@article {1159,
	title = {Nesting behavior and breeding success of Hoatzins},
	journal = {Journal of Field Ornithology},
	volume = {78},
	year = {2007},
	note = {Opisthocomidae},
	pages = {352-361},
	keywords = {yesnest},
	author = {M{\"u}llner, A. and K. E. Linsenmair}
}
