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Heatwave Thirst: Wildlife Faces Unprecedented Crisis
15 Aug
Summary
- Summer heatwaves have severely impacted wild animals, causing unprecedented dehydration.
- Hedgehog populations are particularly affected, with a 30% rise in dehydration cases.
- Simple actions like providing water with pebbles can significantly help wildlife.

This summer's prolonged heatwaves have caused an unprecedented crisis for wild animals in the South of England, according to wildlife charities. Record-breaking temperatures have led to widespread dehydration, with rescue organizations reporting a significant increase in calls and cases.
The impact is being felt across diverse species, from small rodents to larger mammals like deer. Hedgehogs, in particular, are facing severe challenges. Figures from the RSPCA show a 30% rise in dehydrated and orphaned hedgehogs being cared for compared to the same period last year. This is exacerbated by the hard ground, which eliminates their primary food source of insects.
Wildlife experts emphasize that immediate, simple actions can make a substantial difference. Providing shallow bowls of water, with pebbles to prevent rapid evaporation and offer safe havens for insects, can be a lifeline. Allowing small areas of gardens to grow wild also supports the insect population, a vital food source for many animals. These efforts offer crucial support to wildlife struggling with the extreme conditions.