American crocodile;Crocodylus acutus) on bank, Tarcoles, Costa Rica.

crocodylus acutus natural area river stream adult alone earth matter portrait high angle view costa rica look crocodylus alga three quarter shot bank rive vulnerable iucn) vu central american alligator crocodylus acutus cites appendix 1 august tropical species water surface nobody nature natural areas ecosystem ecosystems rivers stream adults single lonely only solo one lone earthes matter portraits high angle shot overhead shots overhead shot overhead sight overhead sights overhead view overhead views looked looking algae three quarter views three quarter view three quarter shots three quarter sight three quarter sights three quarter length water edge banks rive water edges vulnerable species central american alligators crocodylus acutus tropic species water surfaces watersurface watersurfaces with nobody naturalness area body of water freshwater wetland area stage of development individual enumeration matter substance shot central america america crocodylinae crocodylidae crocodylomorpha archosauria reptilia sauropsida tetrapoda tetrapodomorpha rhipidistia sarcopterygii euteleostomi gnathostomata vertebrata chordata deuterostomia coelomata bilateria metazoa opisthokonta eukaryota flora threatened endangered species iucn red list of threatened species species crocodile reptile sauropsid vertebrate chordate wild animal animal convention on international trade in endangered species of wild cites water matter)