Drought-Stricken Britain: Butterfly Populations Face Devastating Crash

The UK's butterfly population faces an uncertain future due to the extreme drought conditions experienced this summer. According to Butterfly Conservation, the charity that organizes the annual Big Butterfly Count, the heat and dryness may have a devastating impact on butterfly populations next year.

While adult butterflies benefited from the hot weather, their caterpillar offspring were severely affected by the lack of rain. This could lead to a population crash, which might take years to recover from. 'What matters far more is what's happening on the ground, to the butterflies' caterpillar offspring and the plants they depend on,' said Professor Richard Fox, Head of Science at Butterfly Conservation.

The results of this year's Big Butterfly Count showed that 101,565 participants recorded almost 1.4 million butterflies and moths across the UK. The Painted Lady was a standout species, with a 335% increase in numbers compared to last year. However, some species, such as the Small Tortoiseshell, are already struggling, having decreased by 66% since the Count began.

Butterfly Conservation is calling on people to take simple 'drought-proofing' actions in their gardens and outdoor spaces this winter to help caterpillars and butterflies. These include planting more trees and shrubs, setting up water butts, and leaving patches of grass to grow long.