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
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 ...
The hedgehog can live in many different habitats, from desert to forest and beyond! The desert-dwelling types live in areas that receive little rainfall. Others live throughout Asia. European hedgehogs are widespread in Europe, from the Mediterranean to Scandinavia. In Africa, hedgehogs live in savannas, forests, and even city streets, where they waddle along, foraging for insects. Hedgehogs ...
Learn about the physical characteristics, habitats, and behaviors of 17 different types, from the commonly known European and African Pygmy Hedgehogs to the lesser-known Daurian and Brandt's Hedgehogs. Discover their diverse diets and other aspects that make each sub-species distinct.