Summer in Australia always comes with its fair share of wildlife encounters, but experts are warning that the 2025–2026 season will see a noticeable spike in snake and spider activity. With heatwaves arriving earlier and lasting longer, native wildlife is becoming more active, more mobile, and more visible in suburban areas.
Why We’re Seeing More Wildlife This Season
There are three key reasons behind the surge:
1. Higher-Than-Usual Temperatures
When temperatures rise, snakes and spiders become more active while searching for shade, food, and water sources.
2. Urban Expansion
More developments near bushland mean more encounters between wildlife and residents.
3. Early Breeding Seasons
Warmer springs accelerated breeding cycles, meaning more young snakes and spiders entering the environment this summer.
Species to Watch Out For
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Eastern brown snakes — common in Queensland, NSW, and Victoria
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Red-bellied black snakes — active near wetlands and creeks
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Huntsman spiders — harmless but dramatically larger this season
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Redbacks — thriving in hot, dry weather
How Aussies Can Stay Safe
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Keep yards clear of debris
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Seal gaps under doors
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Shake out shoes and towels
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Supervise pets outdoors
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Call professional wildlife handlers instead of removing animals yourself
The Bottom Line
Australia’s wildlife is part of what makes the country unique, but warmer conditions mean residents need to stay alert. With a few precautions, Aussies can enjoy summer safely, while respecting the creatures that share our environment.