Woodland Dormouse

Fascinating facts about the Woodland Dormouse

• Imagine a mouse that can stretch up to the length of a school ruler, the woodland dormouse's head-and-body measures between 70 and 165 mm, while its bushy tail adds another 50 to 135 mm. Its weight ranges from a feather-light 23 to 34 g, and its ears span 10-20 mm with hind feet 15-20 mm long, making it look like a tiny squirrel.
• While most African dormice stay active year-round, the woodland dormouse is the only one that truly hibernates, curling into a ball and wrapping its tail around its body to conserve heat. It begins hibernation when ambient temperatures drop to about 15 °C and its body temperature falls dramatically, cutting metabolism to a minimum. This winter pause lasts from May to August, a period that can span four months. By entering hibernation, the species survives the high-altitude climate where it lives.
• A single breeding season can yield up to two litters, each born after an estimated 24-day gestation. Typical litters contain three to four altricial pups weighing about 3.5 g at birth, though six babies have been recorded in exceptional cases. The newborns stay in a moss-lined nest for four to six weeks before venturing out, and they don't reach sexual maturity until the following summer, roughly one year later. This rapid turnover helps sustain populations despite predation by owls.
• The dormouse thrives from lowland forests up to lofty mountain woodlands, occupying elevations from roughly 1,000 m to 4,000 m (3,300-13,100 ft). Its presence across such a gradient shows it can adapt to both moist montane forests and drier savannahs, making it a resilient component of Africa's diverse ecosystems.
• Woodland dormice are surprisingly social for solitary-looking rodents; up to eleven adults of both sexes have been recorded sharing a single nest. These communal nests, built in tree hollows, rock crevices, or abandoned bird nests.

Sources

Every fact above was checked against these pages, and kept only where one of them states it.

• Animal Diversity Web
• Wikipedia

At a glance

About the Woodland Dormouse

In the dappled shadows of the woodland, the dormouse stirs, its large, round eyes blinking slowly as it emerges from a daytime slumber, its soft, grey fur fluffed against the chill of the forest floor. With a gentle rustle of leaves, it begins to move, its tiny paws barely making a sound as it navigates the intricate network of branches and twigs, its long, hairless tail twitching like a metronome as it searches for the sweet, sticky sap that sustains it. As it climbs, its movements become almost ethereal, a whispered promise of secrets hidden in the woodland's ancient, whispering heart.

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