A pair or trio of Desert Iguanas (Dipsosaurus dorsalis, would probably fare well in an enclosure of that size.
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Roy Blodgett
Green Man Herpetoculture
royreptile@yahoo.com

1.1 Drymarchon corais
2.2 Pseustes sulphureus
1.1 Pseustes poecilonotus poecilonotus
1.1 Lystrophis pulcher
1.1 Boiga dendrophila dendrophila
1.2 Crotaphytus collaris
1.3 Crotaphytus bicinctores
2.3 Pogona vitticeps (snow and red/gold)
1.0 Iguana iguana