Ocelot
Leopardus pardalis
Bush Dog
Speothos venaticus
Margay
Leopardus wiedii
Guanaco
Lama guanicoe
Jaguarundi
Puma yagouaroundi
Red Brocket
Mazama americana
Crab-Eating Fox
Cerdocyon thous
Blue-and-Gold Macaw
Ara ararauna
Hyacinth Macaw
Anodorhynchus hyacinthinus
Maned Wolf
Chrysocyon brachyurus
Geoffroy's Cat
Leopardus geoffroyi
King Vulture
Sarcoramphus papa
Pampas Cat
Leopardus pajeros
Chilean Flamingo
Phoenicopterus chilensis
Red-Crested Cardinal
Paroaria coronata
Jaguar
Panthera onca
Paca
Cuniculus paca
Giant Armadillo
Priodontes maximus
Arctic Tern
Sterna paradisaea
Coypu
Myocastor coypus
Brazilian Tapir
Tapirus terrestris
Prehesile-Tailed Porcupine
Coendou prehensilis
Yacare Caiman
Caiman yacare
Black Vulture
Coragyps atratus
Cougar
Puma concolor
Great Egret
Ardea alba
Black Howler Monkey
Alouatta caraya
Southern Tamandua
Tamandua tetradactyla
Yellow-Billed Cuckoo
Coccyzus americanus
Great Horned Owl
Bubo virginianus
Green-Winged Macaw
Ara chloropterus
Nine-Banded Armadillo
Dasypus novemcinctus
Anhinga
Anhinga anhinga
Cattle Egret
Bubulcus ibis
Capybara
Hydrochoerus hydrochaeris
Black-Crowned Night Heron
Nycticorax nycticorax
Chacoan Peccary
Catagonus wagneri
Little Blue Heron
Egretta caerulea
Bobolink
Dolichonyx oryzivorus
Common Nighthawk
Chordeiles minor
Green Heron
Butorides virescens