1) American arboreal lizards 2) American lizards 3) Arboreal lizards 4) Big lizards 5) Cactus flower eaters 6) Central American lizards 7) Chameleon cousins 8) Chuckwalla, et al 9) Cold-blooded ones 10) Cold-blooded pets 11) Common terrarium denizens 12) Desert critters 13) Dewlapped reptiles 14) Galapagos baskers Found on https://www.crosswordclues.com/clue/iguanas