Skip to content

A common or garden lizard!

Oriental garden lizard (Calotes versicolor) basking in the evening sunshine in late October in Thailand

I am very fond of these lizards, which are common and easy to see in Thailand and elsewhere in Asia. The Changeable or Oriental Garden lizardCalotes versicolor is a widespread lizard in Asia, from Iran to the Philippines, often seen in parks and gardens. It is very adaptable and prolific and has had no trouble in fitting in alongside Man. Many of these photographs were taken in hotel gardens and the lizards were tame enough for me to creep up on them with my macro lens! It seems to me that they have a certain personality when you get up close and personal!

Close up on Oriental garden lizard (Calotes versicolor) in late April in Thailand

They live in the undergrowth, feeding on arthropods and so on – occasionally eating their own young (!) – as well small birds, frogs, geckos, and small snakes. So they clearly have a substantial impact on the environment, controlling insects.

Oriental garden lizard (Calotes versicolor) close up of head

They like come out into open spaces and bask in the sun. They are not shy, but will dart back into cover if you approach too close. The dominant males like to display themselves from prominent perches, such as on hedges (below), fences and fence posts. They are also seen on tree trunks in open forests and woodlands, sometimes adopting a head-down posture, looking out for prey perhaps.

Oriental garden lizard (Calotes versicolor) basking on a hedge in late October in Thailand

The small juveniles stay on the ground, foraging and basking, out of the way of the larger more dominant ones. Mature males turn red in the breeding season. Their front ends become suffused with a deep red, or rusty-coloured flush (below). It is sometimes called a ‘bloodsucker lizard’ on account of this red colour. Rather unfair I think, as it does not suck blood!

Oriental garden lizard (Calotes versicolor) showing red flush of breeding season in late April in Thailand

Males turn red after they become dominant and have subdued a rival. I posted a photograph of two mating in a previous blog!  Adult males and females are about the same body size, but the males have longer tails. Here is a photograph of a small one on the ground (in a hotel) showing just how long the tail is (below).

Oriental garden lizard (Calotes versicolor) juvenile with long tail

This species has become an invasive in some parts of the world, like southern Florida. It is not known to what extent they will disrupt the native ecosystem in these countries, but one thing is for sure, it is a very tenacious and adaptable lizard, a born survivor I would say!

Oriental garden lizard (Calotes versicolor) looking upwards

rcannon992 View All

I am an entomologist with a background in quarantine pests and invasive invertebrates. I studied zoology at Imperial College (University of London) and did a PhD on the population dynamics of a cereal aphid (Metopolophium dirhodum) in the UK. I spent 5 years with the British Antarctic Survey studing cold hardiness of Antarctic invertebates and 17 years with the Food and Environment Research Agency. My main interests now are natural history, photography, painting and bird watching.

4 thoughts on “A common or garden lizard! Leave a comment

  1. After reading this I researched them & am a little surprised that at only 14.5″ at most, they’ll eat small birds. It’s sad about their babies. I’ve only known love from lizards so that tidbit is difficult to fathom. These are fabulous pictures. I love them! I love the sunburst streaks radiating from their eyes! Want to cuddle each one!

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

Think Like A Plant

A personal blog of a plant lover

The Five Species Challenge

Biodiversity recording for beginners


a celebration of nature

The Carrs Wetland Project

Farming, Landscape, Heritage and Conservation

jidjottings, by Lowell A. Goldsmith, MD

Musings on skin and the universe


Thailand's amazing insects photographed in the forests around Chiang Mai

Tangled Bank

The natural world, inclusive bushcraft, evidence-based environmentalism

The Quagga

Science Blog of the SciComm Students @ Natural History Museum, Zoological Society of London & University College London

Exploring Colour

New Zealand

Gwen Pearson

Entomologist. Educator. Writer. Nerd.

Davina's observations

Observations of nature and science

Michael Whitehead

Plants, pollination, evolution, ecology, natural history.

The year of the fly

Exploring the families of British Diptera

Jonathan Pomroy

Wildlife & Landscape Artist

the glyptodon

Stories of natural history


Research blog of Renee Rossini

Notes on a Spanish Valley

Award-winning blog - Living in rural Andalucia

The Art of Blogging

For bloggers who aspire to inspire

walter sanford's photoblog

Showcasing some of my digital photography and videography.

%d bloggers like this: