Gardeners are being urged to leave piles of leaves on their lawns to help robins and other birds survive the harsh winter conditions. Wildlife experts at Wildlife Trusts say that an untidy garden is one of the most effective ways to support birds during late winter, when they face a heightened risk of death from gradual starvation.
Insects, which are the primary food source for species such as robins, blue tits and wrens, begin to re-emerge in February as temperatures rise. Leaving a 'duvet of leaves' provides a perfect hiding spot for insects that are in diapause, a form of hibernation, and encourages them to lay eggs once they emerge.
Leaf piles attract more insects to the garden, making it easier for birds to find food and increasing the likelihood of them returning daily. This cost-free method also benefits the lawn, as fallen leaves decompose and release nitrogen, a key nutrient for lush grass growth in spring.
If tidiness is a concern, gardeners can simply tuck leaves under hedges or shrubs. Rotting timber, such as sticks and old branches, also attracts insects and can help create a bird buffet. However, experts warn against using pesticides, weed killers or harsh chemicals, as these can harm birds.
By leaving the garden to its own devices for as long as possible, gardeners can expect to hear cheerful chirping outside their door within weeks.
