1Green Iguana - Long straggly spines
2 Green
Iguana - Flat plate on cheek
3 Green Iguana - Spines under throat
4 Green Iguana - Conspicuous dark bands across tail
5 Green Iguana - Vivid green hatchling
1 Blue Iguana - Even, stiff spines
2 Blue Iguana - Spiky cheek
3 Blue Iguana - Smooth throat
4 Blue Iguana - Dark tail, with hardly any banding
5 Blue Iguana - Highly patterned, camouflaged hatchling