Changeable Lizard
About the Changeable Lizard in Singapore
Last updated 29 May 2026
A frequently sighted lizard in urban parks and gardens, the Changeable Lizard (Calotes versicolor) is a widely distributed lizard across Southeast Asia with distinct sexual dimorphism between males and females.
Interestingly, they do not drop their tails as a distraction when threatened, unlike some other species of lizards.
Identifying features
Check out some identifying features of the Changeable Lizard!
Females and non-breeding males are generally a dull brownish-yellow colour, and grow up to 37cm from snout to tail. Both sexes also have a crest running down the majority of the length of their body.
During the breeding season, males become a bright orange to red in colour from their heads to shoulders with a black throat.
Habitat and ecology
Thriving in urban parks and gardens and feeding on insects, the Changeable Lizard can commonly be seen running across pathways or basking in patches of sunlight. When they feel threatened they will often dart up tree trunks and attempt to remain on the opposite side of the trunk from the perceived threat.
During the breeding season males will often perform “pushups”, to display dominance, defend their territories or attract a mate.
Learn more about the Changeable Lizard!
Curious about the Changeable Lizard? Here are some interesting articles you can read to learn more about them.
