Canberra’s first snake of the season is out and about, earlier than ever before

James Coleman 13 August 2021 60
Eastern brown snake

The eastern brown is the most common snake species in the ACT. Photo: Canberra Snake Tracking Project.

As the daylight begins to last longer and the first blossoms pop out, there’s another sign from nature that spring is on the way: snakes.

The first snake of the season was an eastern brown (Pseudonaja textilis) caught in Yarralumla on 10 August, making it the earliest on record for Canberra.

The slithering, cold-blooded reptiles emerge from their winter hidey holes in search of warmth and food, but Alex Borg from the Canberra Snake Tracking Project says a mild winter and an early spring are clearly bringing some out early.

“We aren’t entirely surprised that some snakes were active for a short time, with bright sunshine and ambient temperatures hitting approximately 15 to 16 degrees Celsius,” he said.

“Our tracking work reveals that one of our research snakes in the Mount Taylor Nature Reserve recently moved around 240 metres from one hibernaculum to another. That said, some of our other tracked snakes have not moved burrows or been active since April – one of the reasons why it’s tricky to make hard and fast universal rules about these guys’ behaviour.

“We have caught other snakes earlier in the year, but these were ones that were disturbed during excavation or construction work. This one was actually moving around to get some sun and sniff out some food.”

Alex and his Canberra Snake Tracking Project colleague, Gavin Smith, can tell when snake season begins each year because the number of calls to catch them from residents increases.

Captured eastern brown snake in bag

This eastern brown snake was caught while out for a slither in Yarralumla. Photo: Andrew Pratt.

The large ones are taken back to their facility, where they are measured and weighed, fitted with a tracking device, and released back into the wild.

For the smaller snakes, Alex and Gavin record various biological measurements and microchip them. Then, if they are re-caught at some future date at another location, they are able to determine how much they have grown, and compare the growth rates of males and females that have been released into different habitats.

“Taking scale clippings and putting the microchip in them is a bit of a stressful event [for the snakes],” says Alex. “But we try to make it as quick and as stress-free as possible, and then swiftly release the animals back into appropriate habitats in as optimal conditions as possible.

“Today is a bright and sunny day so we’re going to release her so she can go out and find a new hole to live in.”

Alex and Gavin began the task of tracking Canberra’s snakes because they wanted to know what happens after one is caught and released into a different habitat.

“What do they do? Where do they go?” says Alex. “Is it genetic diversity among the individual populations in Canberra that we’re potentially mixing up? Are we doing the snakes a disservice by catching them and moving them too far away, potentially giving them a death sentence?”

The duo has gone on to bust plenty of myths surrounding snakes.

Man catching eastern brown snake in Canberra suburb

An eastern brown snake caught in the act. Photo: Andrew Pratt.

“We’ve caught snakes, relocated them two kilometres away and then in a matter of weeks they’ve travelled back to where we’ve caught them,” says Alex. “We’re called out to catch them again, and then they might return to the same street, but not the same house.

“This is bad news for the house owner, but good news in that the snakes have evolved to live with humans because we’re dirty creatures and we attract mice, and snakes love mice.

“A widespread perception is that snakes in Canberra disappear entirely over winter, but this isn’t always the case for every snake. While it is certainly uncommon to discover brown snakes out and about this time of year here, if the environmental conditions are right, some may intermittently appear to bask or to complete short journeys from one burrow to another.”

Alex says snake numbers during the years have been fairly steady, with only mild fluctuations.

“Similar to last year, snake season might start early, but it might finish earlier as well,” he says. “We have very human perceptions of what the seasons are, but the animals go off different signs. They’re so in-tune to little things that we don’t fully understand yet.

“We definitely need to learn a lot more from them – things that could help humans with crop plantings and so on.”


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60 Responses to Canberra’s first snake of the season is out and about, earlier than ever before
Futureproof Futureproof 11:47 am 15 Aug 21

When I was 18, I joined the Army. In our first aid lessons, a recruit asked the instructor, ‘when do the snakes come out?’ His response, ‘1st January to the 31st December.’ I will always remember that

Bree Daniel Bree Daniel 10:06 am 15 Aug 21

Jason Daniel need to be careful with the wood 🪵

Roberta Gerber Roberta Gerber 7:59 am 15 Aug 21

Laura Gerber……..

Meanwhile in Canberra 🐍

Samantha Hamilton Samantha Hamilton 6:48 am 15 Aug 21

Lucky we didn’t see one yesterday down near the river. Paul Hamilton I wouldn’t have even thought they would be out yet

Aaron Elphick Aaron Elphick 7:19 pm 14 Aug 21

Byron starting early to

whatwik whatwik 2:32 pm 14 Aug 21

When we had a brown snake in our backyard (in November several years ago) we were told not be concerned, “it is just passing through”. ‘Oh good’, we thought.
‘Hey, wait a minute!’…

Jim Roy Jim Roy 11:21 am 14 Aug 21

Chris Miller usually Josh Mulrine with a snake on show in Yarra

Sarina D'Onofrio Sarina D'Onofrio 8:02 am 14 Aug 21

Jaz Spelic you're mum won't be happy to hear this

Daimon Poole Daimon Poole 11:19 pm 13 Aug 21

How come they aren’t locked down?

Patti Rowe Patti Rowe 11:13 pm 13 Aug 21

And.... saw swooping magpie today!

Christopher Cuba Rabanal Christopher Cuba Rabanal 8:23 pm 13 Aug 21

🤬 hate snakes 🐍

Definitely lock me down! I’m staying indoors until next winter 🥶 hahaha

    Heather Lombard Heather Lombard 7:38 am 14 Aug 21

    Christopher Cuba Rabanal agree! I don’t like snakes 😬

Jackie White Jackie White 7:04 pm 13 Aug 21

Fires, hail, snakes, viruses.... sigh

Simon Moir Simon Moir 6:53 pm 13 Aug 21

Not worried about snakes, I got swooped by a bloody magpie 2 weeks ago!

Anthony Chan Anthony Chan 6:30 pm 13 Aug 21

Tsk tsk, snakes should respect the lockdown too! 🤣

Kalo Arepo Kalo Arepo 5:59 pm 13 Aug 21

It hasn’t been a mild winter -it’s one of the coldest I’ve experienced -we had one morning when it was minus 6 -lowest in about 30 years!

    Capital Retro Capital Retro 9:52 pm 13 Aug 21

    My electricity consumption tells me how cold it has been this winter and it’s the highest it’s been for 10 years.

    Maya123 Maya123 11:17 pm 13 Aug 21

    Capital Retro, It’s not so much the temperature this year, but that it has rained much more than usual and we have had less sun to warm our houses.

    Maya123 Maya123 11:14 pm 13 Aug 21

    Kalo Arepo, Wrong: Canberra – Lowest Temperature for Each Year
    Min °F Date Min °C
    24 August 06, 2020 -4
    21 August 24, 2019 -6
    18 July 23, 2018 -8
    19 July 02, 2017 -7
    23 June 15, 2016 -5
    20 July 03, 2015 -7
    21 August 05, 2014 -6
    22 June 22, 2013 -6
    21 July 07, 2012 -6
    17 July 29, 2011 -8
    20 June 29, 2010 -7
    https://www.currentresults.com/Yearly-Weather/Australia/ACT/Canberra/extreme-annual-canberra-low-temperature.php

    Acton Acton 7:42 am 14 Aug 21

    Interesting to look at those records. So the coldest coldest day was -10 in July 1971 and the warmest coldest day was -3 in August 1988. So the range of coldest days is 7 degrees, which means that a coldest day of -6 is right on average. It has been wetter and cloudier this winter, so we just feel colder. We actually feel warmer on a colder day when the sun is shining.

Megan Menz Megan Menz 5:24 pm 13 Aug 21

Megan Donaldson, at least I will miss the snakes this year 🤣🤣

    Megan Donaldson Megan Donaldson 6:04 pm 13 Aug 21

    Megan Menz they’ll still be around in Oct/Nov 😆

    Neenie Baines Neenie Baines 11:22 pm 13 Aug 21

    Megan Menz we could drop some off to you….. 😂

    Megan Menz Megan Menz 8:50 am 14 Aug 21

    Megan Donaldson maybe I should stay a bit longer 🤔

    Megan Menz Megan Menz 8:51 am 14 Aug 21

    Neenie Baines oh now that would be fun, I'm sure I wouldn't be the only one running out of the building 🤣

Mikayla Burke Mikayla Burke 5:02 pm 13 Aug 21

He’s getting his one hour of exercise. Let him be 👍

Adam Smithy Adam Smithy 4:40 pm 13 Aug 21

Kate slithery boi!

Chara Reynolds Chara Reynolds 4:38 pm 13 Aug 21

Lisa you’ve been out and about

    Lisa Newton Lisa Newton 5:31 pm 13 Aug 21

    Chara Reynolds AHAHAH an actual description of me 😂

Gay McGuire Gay McGuire 4:27 pm 13 Aug 21

Big spider in house in Kambah 🙀 no I didn’t release it back into the wild! 😙

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