Why did the hedgehog cross the road? Well, sorry to ruin the fun but for many reasons, and we want to make sure they’re safe doing so. We talk to Richard Wembridge from People’s Trust for Endangered Species about what we can do to help hedgehogs and more about PTES’s project, Hedgehog Street!
The hedgehog is one of our most charismatic and popular native mammals, but in 2007 it was assigned the status of a ‘priority species’ for conservation in the UK and there is strong evidence that its numbers are declining alarmingly.
The first real indication of a decline came from our Mammals on Roads survey, an annual count of hedgehogs and other species along road journeys. This, together with records from other surveys, such as our Living with Mammals and the British Trust for Ornithology’s Garden BirdWatch and Breeding Bird Survey, suggest hedgehog numbers may have fallen by a quarter in only the last ten years.
In response, PTES and the British Hedgehog Preservation Society (BHPS) set up Hedgehog Street, a nationwide campaign to get people involved in hedgehog conservation. Since last spring, over 20,500 volunteers have signed up to become ‘Hedgehog Champions’ and received or downloaded an information pack to inspire and recruit people in their neighbourhood.
In urban and suburban areas, changes in the way gardens are managed can affect how well hedgehog populations fare. Where garden boundaries are impermeable to wandering hedgehogs, and roads become busier, populations can become isolated and unsustainable. Gardeners who are too tidy or who tarmac their land deplete foraging, nesting and hibernation opportunities.
Stephen Heliczer (c) 2012
More widely, the causes of the hedgehog’s problems are complex and not fully understood. More research is needed, particularly in rural settings. PTES and BHPS are funding work at WildCRU, University of Oxford, in which radio-tracking will help show how hedgehogs use arable farmland in Oxfordshire. The findings will be invaluable in guiding future conservation.
So, what has Hedgehog Street achieved? Over 2,500 Hedgehog Champions told us what they’ve been up to. Over 50 per cent have involved at least one neighbour in the project, making a total of 4,699 neighbours in 3,677 households attached to about 293 hectares of land – 33 times the infield area of the London 2012 Olympic stadium. So far our Champions have created 2660 new hibernation sites, 5064 natural feeding areas, removed 3,404 hazards and linked 4,823 gardens.
These figures represent tangible benefits for hedgehogs, and for other species, and might just ensure that hedgehogs remain a wild denizen of our gardens and urban spaces.
Nigel Kingwill (c) 2012
To take part in Mammals on Roads survey or for information about Hedgehog Street champion, visit the PTES website (www.ptes.org) or email enquires@ptes.org.
About PTES
In the UK, 90 per cent of water voles and 75 per cent of hazel dormice have been lost in recent years. Overseas, turtles are regularly caught and killed in fishing gear, lions are illegally shot and the seahorse population in south East Asia has halved. People’s Trust for Endangered Species has been working tirelessly to save endangered species within their habitats for 35 years. We support practical conservation work and research worldwide with a special focus on British wildlife. This is made possible by donations from our supporters and grants from charitable organisations, as we receive no core funding from the government. For more information about our charity, please visit our website www.ptes.org.
With many thanks to David Wembridge & PTES for their great contribution!
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