The Columbus zoo apparently have an interesting mixed iguana species exhibit with spiny tailed and blue iguanas:
Indoor terrarium / mixed-species exhibit at Indianopolis zoo, USA, with blue iguana, radiated tortoise, plated lizard, chuckwalla, Gouldian finch, agama, quail and shaft tail finch:
Indoor terrarium for blue iguana, Cuban iguana, saffron finch, ruddy dove and Mexican house finch at Prague zoo, Czech Republic:
Blue iguana in large mixed species enclosure with terrapins at the Prague zoo, Czech Republic:
Blue iguana and terrarium at Riverbanks zoo, USA:
Blue iguana indoor terrarium and sleeping iguana at the Houston zoo, USA:
Excellent outdoor enclosure for blue iguana at Houston zoo:
Sizeable indoor terrarium and decent signage for blue iguana detailing conservation efforts , Milwaukee county zoo, USA:
Great looking outdoor enclosure for blue iguana and yellow footed tortoise at the Sedgwick county zoo, USA:
Blue iguana at Fort Worth zoo, USA:
Blue iguana at the National zoo, USA:
Blue iguana at the Central Florida zoo:
Blue iguana at the Bronx zoo, USA:
Photo credits to
@TinoPup,
@Zoological Point ,
@RatioTile @geomorph,
@snowleopard , @cassaretoaleash,
@carlos55,
@ronnienl ,
@Moebelle,
@Maguari and
@LaughingDove.