Field Observations

For your convenience, during the entire process references were made for each species and to their corresponding pages in two of the most widely used Costa Rican bird guides.

1. A Guide to the Birds of Costa Rica (F. Gary Stiles and Alexander F. Skutch with Illustrations by Dana Gardner. Comstock Publishing Associates, Ithaca, New York, 1989. ISBN 0-8014-2287-6 [alk. paper] ISBN 0-8014-9600-4 [pbk. : alk. paper]). Identi fied as S&S in the first column below.

2. The Birds of Costa Rica (Richard Garrigues and Robert Dean. Zona Tropical Publication, San José, Costa Rica, from Comstock Publishing Associates, New York, 2007.ISBN-10: 0-9705678-5-5 and ISBN 13-: 978-0-9705678-5-7) Identified as RG in the second column below.

GUIDE		PARULIDAE
S&S	RG	Scientific Name	Common Name	* * *	·	Img
40-22	255	Vermivora peregrina	Tennessee Warbler	A	M
41-3	257	Parula pitiayumi	Tropical Parula	A	R
43-4	259	Dendroica pensylvanica	Chestnut-sided Warbler	A	M
41-8	261	Dendroica fusca	Blackburnian Warbler	A	M
41-13	267	Mniotilta varia	Black-and-white Warbler	A	M
43-12	267	Seiurus aurocapillus	Ovenbird	U	M
43-14	269	Seiurus noveboracensis	Northern Waterthrush	A	M
43-13	269	Seiurus motacilla	Louisiana Waterthrush	A	M
42-14	271	Oporornis philadelphia	Mourning Warbler	A	M
42-4	269	Wilsonia pusilla	Wilson s Warbler	A	M
42-7	273	Myioborus miniatus	Slate-throated Redstart	A	R
40-18	275	Basileuterus culicivorus	Golden-crowned Warbler	A	R
40-16	275	Basileuterus rufifrons	Rufous-capped Warbler	A	R
40-23	271	Phaeothlypis fulvicauda	Buff-rumped Warbler	A	R
41-5	257	Vermivora chrysoptera	Golden-winged Warbler	A	M

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