Texas
Black-throated Green Warbler
Setophaga virens
(L 5.5" WS 9.25" Wt 0.43 oz)
Sings “zee-zee-zee-zoo-zee” to
attract females...sings “zoo-zee-
zoo-zoo-zee” to warn males.
South Padre
Island
22Apr2013
20Apr2015
female
Sheepshead Sanctuary
South Padre Island
15Apr2014