Lady Rain works as a daytime stock trader and writes about crafts and hobbies. She likes travelling and making papercraft models.
Where Can You Find Blue-Tongued Lizards?
Blue-tongued lizards are commonly found in residential back yards in Australia. They have big heads, long bodies and of course, blue tongues. Their legs are small and short. In general, male lizards have larger heads than female lizards. The females are bigger than the males when they reach adult size up to 60cm in length.
The head of a blue tongue lizard looks similar to that of a snake. If part of its body is hidden under some leaves or shrubs, it can easily be mistaken for a dangerous snake in the bush and be killed.
It is usually out and about on a warm day, so you may find one basking in the garden or wondering around looking for food in the afternoon.
Like all reptiles, lizards are cold blooded which means they do not produce any body heat. The surrounding temperatures affect their body temperature. Blue-tongued lizards are more active when their body temperatures are above 28°C. They also tend to eat more when the day is warm.
In winter, the blue-tongued lizards are dormant but they do not really hibernate. On sunny days in winter, they can be spotted basking for a couple of hours to warm up their bodies.
What Do They Eat?
Blue-tongued lizards help to control some pests in the backyard because they have an appetite for snails and slugs.
In the wild, these reptiles eat anything they can find. They feed mainly on plants, fruits and small creatures like worms, snails, spiders, slugs and beetles around the garden. The lizards in the garden will eat strawberries, bananas and grapes if they can't find anything else to eat.
Healthy Snack for Bluey
A blue-tongued lizard can be aggressive when it feels threatened. It will open its mouth really wide and stick out its broad blue tongue that usually frightens off its enemies like birds and cats. At the same time, it lets out hissing sounds and makes itself look more intimidating by puffing up and widening its body against the ground to make itself look bigger and fiercer.
Some lizards tend to bite if they are being picked up by humans, but some don't. They tend to get more tame if they are handled frequently and fed with their favourite food like strawberries and snails.
How To Look After Blue-Tongued Lizards
Here is what you can do to provide a safe environment for blue-tongued lizards to live in your backyard.
- Plant some shrubs and provide dry leaves, twigs and rocks in the garden beds for them to hide from predators and for shelter in summer.
- Do not use snail pellets or slug baits around the garden; they will kill the blue-tongued lizards that eat the dead snails.
- Check the garden before letting the dog or cat out, if you know where the blue-tongued lizards live. Dogs and cats can kill them with a single bite.
- Check the driveway before driving through, blue tongues like the warm concrete areas on warm days and often get run over by vehicles.
- Look for them in the grassy areas and remove any lizards from the lawn before using the mower.
- Watch out for baby lizards wandering everywhere in the backyard in autumn if you have a couple of adult ones around. Baby blue tongues are usually born towards the end of summer.
Watch a Blue-Tongued Lizard Feed on a Snail
This article is accurate and true to the best of the author’s knowledge. It is not meant to substitute for diagnosis, prognosis, treatment, prescription, or formal and individualized advice from a veterinary medical professional. Animals exhibiting signs and symptoms of distress should be seen by a veterinarian immediately.
© 2013 lady rain
lady rain (author) from Australia on October 24, 2013:
Availiasvision, blue tongue lizards are shy creatures, too. I have one living under a bush for many years before I finally saw it come out to bask in the sun. Before that, I heard "noises" every time I walked past the bush and it freaked me out! Thank you for stopping by to leave a comment.
Jennifer Arnett from California on October 23, 2013:
Wow, I've never seen one of those before. They are really cool looking. It's like having a pet that you don't have to take care of, except for the precautions you mentioned. Lovely article.
saifirizvi on May 20, 2013:
Yes, we need to take some steps to protect them. I am animal loving i love to help creatures and animals even i had 2 dogs, 3 rabbit, 5 ducks and 4 parrots.
lady rain (author) from Australia on May 19, 2013:
saifirizvi, very true -that's why we need to protect these blue tongue lizards and if possible, provide a natural environment for them if we find some of these lizards in the garden.
saifirizvi on May 19, 2013:
I think such type of reptiles getting vanished due to global warming.
lady rain (author) from Australia on May 19, 2013:
Glimmer Twin Fan, most lizards survive the winter here because we don't get snow in our place. I'm glad you loved the photos, thank you for commenting.
Claudia Porter on May 19, 2013:
Cool - I wish we had lizards in our garden, but it's way too cold up here in the winters. Love the photos!
lady rain (author) from Australia on May 17, 2013:
Alphadogg16, I believe there are blue tongue lizards in your country, too. Thank you for leaving a comment here.
Kevin W from Texas on May 17, 2013:
This is a very nice, informative hub, I am fascinated with all different types of reptiles. Sounds like it would make a nice pet.