The Conversation: Hedgehogs can hear high‑frequency ultrasound – that knowledge could help save them
Hedgehogs can hear high‑frequency ultrasound – that knowledge could help save them
Hedgehogs are small nocturnal animals. They have a prickly coat and are naturally found in Europe, Asia, and Africa. They are considered exotic pets and are illegal to own in four states in the U.S.
Hedgehogs are an unofficial and adorable mascot of the United Kingdom. The small spiny mammals can often be found in gardens, but the U.K.’s European hedgehog population is under threat from loss of ...
Hedgehogs’ habitat is shrinking, they’re vulnerable to cars, and pesticides are affecting their food supply. Here’s how we can help them pull through With stumpy, speedy legs, questing snouts and a ...
Diet Hedgehogs are omnivores with a diverse diet that includes insects, small invertebrates, and plant materials such as roots, seeds, berries, and melons. The European hedgehog primarily feeds on earthworms, beetles, millipedes, caterpillars, earwigs, snails, slugs, and occasionally bird eggs and chicks. In contrast, hedgehogs residing in African deserts have a more varied diet adapted to ...
Discover more about Hedgehogs, the issues and threats they are facing and how you can help.
hedgehog, (subfamily Erinaceinae), any of 15 Old World species of insectivores possessing several thousand short, smooth spines. Most species weigh under 700 grams (1.5 pounds), but the common western European hedgehog (Erinaceus europaeus) can grow to 1,100 grams. Body length is 14 to 30 cm (5.5 to 12 inches), and there is a stumpy and sparsely furred tail measuring 1 to 6 cm. In addition to ...