During the current hot weather, many people have raised concerns about the drying-up of local ponds and other water sources for wildlife. This phenomenon is likely to become more prevalent as our climate changes - and Surrey Wildlife Trust is working hard to extend and protect wetland habitats across the county.
However, if a local water source has dried up, please do not panic! While this can seem catastrophic for wildlife, most pond-dwelling species are adapted to withstand occasional dry periods, and birds and other mobile species can move to other locations to seek out water and shade.
While it's important to use tap water sparingly, there's lots we can all do to help wildlife survive during hot spells:
- Provide clean water in shallow dishes for birds and mammals to drink from.
- Ensure your garden is well-planted with drought-resistant species which provide food and shade.
- Create shady areas with unmown grass and log piles for wildlife to seek refuge in.
- Ensure all garden ponds are designed to support a good 'drawdown zone' with plenty of sediment and vegetation which does not dry out completely in warm weather. This will provide somewhere for invertebrates to burrow into.
- Install as many water butts as you can to collect rainwater when rain finally arrives. Use this water to top up garden ponds. Even a couple of centimetres is enough to sustain most pondlife. Avoid using tap water to top up garden ponds as this can add unwanted nutrients.
Freshwater Habitats Trust has some excellent information about how wildlife can cope with droughts:
If you are landowner and require support regarding pond management, our Nature-based Solutions team would be happy to advise. Contact NBS@surreywt.org.uk