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Restocking nature's larder for house sparrows

Last modified: 17 June 2009

Juvenile house sparrow profile
Providing food naturally will help sparrow's like this survive another year. Juvenile house sparrow profile - Steve Round

London's house sparrow population has been in decline for more than fifteen years. Now the RSPB has joined forces with eight partners to test a practical solution that could help restore their numbers.

The London House Sparrow Parks Project has selected three different seed mixes to trial at twenty seven different plots dotted around the Capital. The idea is to naturally boost the availability of seeds and insects for house sparrows to eat.

Research officer Jacqueline Weir said: "We'll be monitoring the different seed mixes to see which works best for sparrows. Each will have an impact on a range of other creatures too, such as bats, butterflies and bees. The way the trial plots are managed is also important, these are public spaces that will have to work for wildlife and people if we're to secure the future of London's house sparrows."

The three seed mixes have been classed as long grass, haymeadow and wildlife seed. Two have a varied mix of flowers and/or seeds, while the grass mix will be rich in seeds. Staff and volunteers will monitor the plots and surrounding areas to see if there are any changes in the number and variety of insects, birds and other wildlife.

The project was set-up with funding from the SITA trust, which offers grants to enrich nature, improve communities and support volunteering. Additional funding has come from two other supporters: ICB (International Construction Bureau) Ltd, who'll also be helping to create the perfect green roof to boost house sparrows and insects; and Northern Trust, who became involved as part of their 'Partner's Think Green' staff initiative.

Running over three years, the trials will be based on sites owned by the project partners; Lee Valley Regional Park Authority, City of London, The Royal Parks, Wandsworth Borough Council, Islington Council, Camden Council, Sutton Council and Southwark Council.

Gardeners can help sparrows too by adopting some of the ideas from our Homes for Wildlife project. Private gardens make up a quarter of London's area. Managing private gardens to boost nature in the Capital would make a huge difference to people and wildlife, boosting London's ability to cope with the predicted impact of climate change.

What can I do?

Tell us about your garden and we’ll provide you with tailored wildlife-gardening advice!

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