Green iguana (Iguana Iguana) portrait, Zurich Zoo, captive Central America, Lesser Antilles

alertness alert america animal park animals animal antilles attention attentiveness attentive canton of zurich canton zurich captive animal captive captivity caribbean sea caribbean caribbean central america central europe common iguana cropped deserted direct look empty europe's europe eye contact face to face facing camera facing each other facing gazes green iguanas green iguana head portrait head shots head shot heads head iguana iguana iguana iguanidae lepidosauria lesser antilles look at looking at camera looking at the camera looking out looks in the camera looks into the camera looks into looks look middle america middle europe nobody no one no people observe partial view portrait photo portraits portrait reptiles reptile reptilia scaled reptiles scaled reptile sea squamata switzerland travel photography uninhabited view watchful watching west indies zoological garden zoologischer garten zoos zoo zurich zuerich