| White-necked Heron | Garza Morena | Ardea cocoi |
| Striared Heron | Chicauaco Cuello Gris | Butorides striatus |
| Whistling Heron | Garza Silbadora | Syrigma sibilatrix |
| Capped Heron | Garciola Real | Philerodius pileatus |
| Black-crowned Night Heron | Guaco | Nictycorax nictycorax |
| Rufescent Tiger Heron | Pájaro Vaco | Tigrisoma lineatum |
| American Wood Stork | Gabán | Mycteria americana |
| Maguri Stork | Cigueña | Euxenura maguari |
| Jabirú | Garzón Soldado | Jabiru micteria |
| Buff-necked Ibis | Tautaco | Theristicus caudatus |
| Scarlet Ibis | Corocoro Rojo | Eudocimus ruber |
| Roseate Spoonbill | Garza Paleta | Ajaia ajaja |
| Fulvous-whistling Duck | Yaguaso Colorado | Dendrocygna bicolor |
| White-faced Whistling Duck | Yaguaso Cariblanco | Dendrocygna viduata |
| Orinoco Groose | Ganso del Orinoco | Neochen jubata |
| Brazilian Teal | Pato Brasileño | Amazonetta brasiliensis |
| Muscovy Duck | Pato Real | Cairina moschata |
| King Vulture | Rey Zamuro | Sarcoramphus papa |
| Savannah Hawk | Gavilán Pita Venado | Heteospizias meridionalis |
| Great Black Hawk | Aguila Negra | Buteogallus nigricolis |
| Osprey | Aguila Pescadora | Pandion haliaetus |
| Laughing Falcon | Halcón Macagua | Herpetotheres cachinans |
| Crested Caracara | Caricare Encrestado | Polyborus plancus |
| Crested Bobwhite | Perdiz Encrestada | Colinus cristatus |
| Purple Gallinule | Gallito Azul | Porphyrula martinica |
| Wattled Jacana | Gallito de Laguna | Jacana jacana |
| Southern Lapwing | Alcaraván | Vanellus chilensis |
| Spotted Sandpiper | Playero Coleador | Actitis macularia |
| Common Stilt | Viudita Patilarga | Himantopus himantopus |
| Double-striped Thick Knee | Dara | Burhinus bistriatus |
| Large-billed Tern | Guanaguanare Fluvial | Phaetusa simplex |
| Black Skimmer | Pico Tijera | Rynchops niger |
| Scaled Dove | Palomita Maraquita | Scardafella squamata |
| Scaret Macaw | Guacamaya Bandera | Ara macao |
| Green-winged Macaw | Guacamaya Cabeciazul | Ara chloroptera |
| Brown-throated Parakeet | Perico Cara Sucia | Aratinga pertinax |
| Blue-headed Parrot | Perico Cabeciazul | Pionus menstruus |
| Yelow-headed parrot | Loro Real | Amazona ochrocephala |
| Hoatzin | Chenchena | Opisthocomus hoatzin |
| Squirrel Cuckoo | Piscua | Piaya cayana |
| Burrowing Owl | Mochuelo de Hoyo | Speotyto cunicularia |
| Common Potoo | Nictibio Grisáceo | Nyctabius griseus |
| Nacunda Nighthawk | Aguaitacaminos Bga. Blanca | Podager nacunda |
| White-necked Jacobin | Colibri Nuca Blanca | Florisuga mellivora |
| Black-throated Mango | Mango Pechinegro | Antracothorax nigricollis |
| Rubi-topaz Humminbird | Tucusito Rubí | Chrysolampis mosquitus |
| Amazon Kingfisher | Martin Pescador Matraquero | Chloroceryle amazona |
| Green Kingfisher | Martin Pescador Pequeño | Chloroceryle americana |
| Rufous-tailed Jacamar | Tucuso Barranquero | Galbual ruficauda |
| Crimson-crested Woodpecker | Carpintero Pico Amarillo | Campephilus melanoleucus |
| Black-tailed Tityra | Bacaco Benedictino | Tityra cayana |
| Black-crowned Tityra | Bacaco Pequeño | Tityra inquisitor |
| Straight-billed Woodcreeper | Subesube | Xiphorhynchus picus |
| Golden-headed Manakin | Saltarin Cabecidorado | Pipra erythrooephala |
| Vermillion Flycatcher | Atrapamoscas S. de Toro | Pyrocephalus rubinus |
| Fork-taild Flycatcher | Atrapamoscas Tijereta | Muscivora tyrannus |
| Great Kiskadee | Cristofué | Pitangus sulfuratus |
| White-wing Swallow | Golondrina de Agua | Tachyneta albiventer |
| Blue and White Swallow | Golondrina Azul y Blanco | Notiochelidon cyanoleuca |
| Violaceus Jay | Corobero | Cyanocorax violaceus |
| Red-breasted Blackbird | Tordo Pechirojo | Leistes militaris |
| Bananaquit | Reinita | Coroeba flaveola |
| Blue Dacnis | Mielero Turquesa | Dacnis cayana |
| Palm Tanager | Azulejo e Palmera | Throupis palmarum |
| Red-capped Cardinal | Cardenal Bandera Alemana | Paraaria gularis |
| Saffron Finch | Canario de Tejado | Sicalis flaveola |
| Ruddy-breasted Seedeater | Espiguero Canelillo | Sporophila minuta |
| Grassland Sparrow | Sabanerito de Pajonales | Ammodramus humeralis |
| Eastern Meadowlark | Perdigón | Sturnella magna |
| Oriole Blackbird | Tordo Maicero | Gymnomystax mexicanus |
| Troupial | Turpial | Icterus icterus |
Birds of "Los Llanos"
Reptiles & Amphibians of "Los Llanos"
Mammals of "Los Llanos"
