WArgentine snake-necked turtle
WBlack spine-neck swamp turtle
WBothrops alternatus
WBroad-snouted caiman
WYacare caiman
WCrotalus durissusWCrotalus durissus
WD'Orbigny's slider
WHelicops infrataeniatus
WMicrurus altirostris
WMilitary ground snake
WMunoa worm lizard
WParaphimophis
WPhilodryas olfersii
WPhrynops hilarii
WPhrynops williamsi
WTaeniophallus occipitalis
WVanderhaege's toad-headed turtle
WXenodon merremii