THE humble hedgehog is one of the UK’s favourite wild animals, but they are on mass decline across the county, dropping in numbers by two thirds since the 1990s. It is estimated that a third … ...

Wild hedgehogs often hibernate during the colder months, a process known as “torpor”. When they hibernate, hedgehogs curl into a tight ball to minimize heat loss and protect their vital organs ...

A Hedgehog entering hibernation builds a ragged, ball-shaped nest made from grass and autumn leaves. A well-built nest may be vital to survival as is choice of nest site.

The hedgehog should have run for its life but stays still. It curls up into a ball, extending its spines outward. The badger couldn't care less. He has his own trick and spins the spine-ball around.

Hedgehog highways According to Hedgehog Street, a UK-based conservation initiative, hedgehogs travel an average of one mile every night through our parks and gardens in search of food and a mate.

A spokesperson said: “If you find a hibernating hedgehog or dormouse in your shed or summer house, the best thing to do is welcome the little visitor and make its stay as safe as possible ...

The public is being urged to take part in a survey of hedgehogs to see if climate change is having an impact on their hibernation and survival. Recent research has show that populations of ...

THE most characteristic feature of the physiology of hibernation is the changing of a homoiothermic mammal within certain limits into a poikilothermic animal. Thus, for example, the body ...