User:Abyssal/Portal:Lepidosauria/DYK/24

...that the Lesser Antillean Iguana (pictured) uses a nasal salt gland to rid its body of excess potassium from its herbivorous diet?
... that the Isthmian Alligator Lizard, native to Costa Rica and Panama, was not seen for 50 years?
...that a trio of pet Mexican Spinytailed Iguanas released on Gasparilla Island, Florida by a resident in the 1970s has led to a current population explosion of over 12,000 lizards?
... that there are two colour forms of the sharp-snouted rock lizard and both provide camouflage on the limestone cliffs on which they live?
... that the Fiji Crested Iguana (pictured) was discovered when a scientist saw the lizard in the 1980 film Blue Lagoon?