Icterus epuriug (Linnaeus) 
Icterus galbuja (Linnaeus) 
Icterus bullockii bullocicii (Swainson) 
Buphagua halus (Wagler) 
Piranga ludoviciana (Wilson) 
Piranga olivaceg (Gmelin) 
Piranga rubra rubra (Linnaeus) 
Pheuticus ludovicianus (Linnaeus) 
Quiraca caerulea caerulea (Linnaeus) 
Guiraca caerulea interfusa Dwight and Griscom 
Passerina cyanea (Linnaeus) 
Passerina ciris ciris (Linnaeue) 
Spiza americana (Gmelin) 
Passerculus sandwichensis anthinus Bonaparte 
Ammodramus savannarum pratensis (Vieillot) 
Ammodramjs savannarum perpallidus (Coues) 
Pooecetes gramineus confinis Baird 
Chondestee grammacus strigatus Swainson 
Melospiza lincolni lincolni (Audubon) 
Birds Which Occur in 
Orchard Oriole 
Baltimore Oriole 
Bullock's Oriole 
Brewer's Blackbird 
Western Tanager 
Scarlet Tanager 
Summer Tanager 
Rose-breasted Grosbeak 
Eastern Blue Grosbeak 
Weetern Blue Grosbeak 
Indigo Bunting 
Eastern Painted Bunting 
Dickcissel 
Western Savannah Saprrow 
Eastern Grasshopper Sparrow 
Western Grasshopper Sparrow 
Western Vesper Sparrow 
Western Lark Sparrow 
Lincoln's Sparrow 
Both Guatemala and the United States as Breeders, 
And Which Are More or Less Migratory 
Colymbus dominicus brachypterus Chapman 
Pelecanus occidentalis carolinensis Gmelin 
Casmerodius albus egretta (Gmelin) 
Leucophoyx thula thula (Molina) 
Hydranassa tricolor ruficollis (Gosee) 
Florida caerulea caerulea (Linnaeus) 
Ixobrychus exilis exilis (Gmelin) 
Ixobrychus exilis heeperis Dickey and 
van Rossen 
Mycteria americana Linnaeus 
Guara alba (Linnaeus) 
Ajais ajeija (Linnaeus) 
Dendrocygna autumnalis lucidg Friedmann 
Porphyrula martinica (Linnaeus) 
Gallinula chloropus cachinnans Bangs 
Fulica americana americana Gmelin 
Columba fasciata fasciata Say 
Columba flavirostris flavirostris Wagler 
Zenaifa asiatica asiatica (Linnaeus) 
Zenaida asiatica mearnsi (Ridgway) 
Mylarchye tyrannulus nelsoni Ridgway 
Camptostoma imberbe imberbe Sclater 
Progne chalybea chalybea (Gmelin) 
Corvug corax sinuatus Wagler 
Caseidix mexicanus mexicanug (Gmelin) 
Mexican Grebe 
Eastern Brown Pelican 
American Egret 
Snowy Heret 
Louisiana Heron 
Little Blue Heron 
Eastern Least Bittern 
Western Least Bittern 
Wood Ibis 
White Ibis 
Roseate Spoondill 
Black—bellied Tree Duck 
Purple Gallinule 
Florida Gallinule 
American Coot 
Band—tailed Pigeon 
Red-bilied Pigeon 
Zastern White-winged Dove 
Western White-winged Dove 
Mexican Crested Flycatcher 
Beardless Flycatcher 
Gray-breasted Martin 
American Raven 
Great-tailed Grackle 
Birds Which Occur in Both Guatemala 
And the United States as Breeders, 
But Which are Relatively Sedentary 
Phalacrocorax olivaceus mexicanus (Brandt) 
Anhinga anhinga leucogaster (Vieillot) 
Coragyps atratus (Meyer) 
Buteo albonotatus Kaup 
Buteo brachyurus Vieillot 
Parabuteg unicinctus harriesi (Audubon) 
Butecgallus anthracinus anthracinus 
(Lichtenstein) 
13 
Mexican Cormorant 
Anhinga, Water Turkey 
Black Vulture 
Zone=-tailed Hawic 
Short-tailed Hawk 
Harris's Hawk 
Mexican Black Hawk 
