De Egel (VZZ)
De Egel
Droopy

Stekelnieuws

Egelopvang Zoetermeer

Pro Igel
Welsh Hedgehog Hospital

Omgaan met Egels
Hedgehog Hollow
Pinnsvinenes Velforening

Egels in Abcoude

Pro Igel e.V.

Zorg voor Egels
Wildlife Facts
Europese Egel
Hedgehogs in Holland

European Hedgehog Research Group

The Welsh Hedgehog Hospital

The Hedgehog Helpline Website

British Hedgehog Preservation Society

Hedgehog FAQ
Egels

Pro Igel

Welsh Hedgehog

London Wildlife Trust: Wildlife Facts: Hedgehogs

European Hedgehog Research Group

Kartlegging av piggsvin og grevling i Trondheim

Le Sanctuaire des Herissons