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Nick Lee - dormouse on finger

New dormouse handbooks They have been a long time in preparation, but we are delighted to announce that the third editions of the Hazel Dormouse Conservation and Mitigation Handbooks have …

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Dormice in torpor - People's Trust for Endangered Species

If you’ve ever lifted the lid of a nest box on a cool morning and found a curled-up dormouse barely moving, you’ve probably witnessed torpor in action. This fascinating state …

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Shelagh Nelmes - dormouse on bird feeder

Historical records Hazel dormice are small, shy, and nocturnal, spending most of their lives in trees and shrubs. These traits make them difficult to find and even harder to monitor …

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Mountain hare

You and I are simians, the family of primates that includes monkeys and apes, and like all simians, we sit on a branch of the mammal family tree.  As such, …

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Two male stag beetles. Photo by Ben Andrews

Over 25 years of citizen science data provide exceptional resource for flagship species Data from a long-running citizen science survey is being used in the first ever national analysis of …

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Dormouse extended 1

Jen Bousfield has been monitoring dormice in five woodlands in Devon since 2010. Earlier this year she had a close encounter with a dormouse that she wasn’t expecting: One evening …

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-Dormice Project-Robb Doyle - People's Trust for Endangered Species

PTES staff, volunteers, and conservation partners unite to restore a cherished native species in Leicestershire In March 2025, excitement rippled through the Bradgate Park Trust volunteer team. A new species …

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Hazel dormouse Sussex Survey Project 2025 - People's Trust for Endangered Species

People’s Trust for Endangered Species (PTES) and NatureSpace are collaborating to develop survey methodology and protocol to produce a more robust map of dormouse presence and distribution within a county. …

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Hedgehog by Christopher Morgan

Simply create a wild patch, record its location online and encourage much-needed natural insect prey and nesting materials for native hedgehogs This July, gardeners, families and individuals are being urged …

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Stag beetle iStockphoto.com mzphoto11 - extended for press report

The British public is being asked to keep an eye out for spectacular stag beetles this summer and record any sightings online, as part of a wildlife charity’s national Great …

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Fox Andy Jenner_shutterstock

Outside your window, there are some ferocious predators: from insects to insectivores, and caterpillars to cats, fierce carnivores prowl around every corner. A lot of wild mammals, although not strictly …

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dormouse torpid with young 21oct24 (2) MAtt Parkins

Returning dormice to Leicestershire This week, we’ve reintroduced over 20 rare hazel dormice into a secret woodland location in Leicestershire, creating the county’s only known population of the tiny mammals. …

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