Portland Bird Observatory
and Field Centre
Mammals on Portland
Click here for the latest mammal sightings. Click here to browse earlier mammals information.
The following species of mammal have been seen wild on or from Portland, at Portland Harbour, and Ferrybridge - the 'island's' official border with Weymouth. The land area is less than 5 miles (8k) by 1.5 miles (2.6k) in size.
Hedgehog Erinaceus europaeus Common Shrew Sorex araneus Pygmy Shrew Sorex minutus Greater Horseshoe Bat Rhinolophus ferrumequinum Whiskered Bat Myotis mystacinus Natterer's Bat Myotis nattereri Serotine Bat Eptesicus serotinus Noctule Nyctalus noctula Pipistrelle Pipistrellus pipistrellus Barbastelle Barbastella barbastellus Common Long-eared Bat Plecotus auritus Grey Long-eared Bat Plecotus austriacus Bunny Oryctolagus cuniculus Brown Hare Lepus capensis Grey Squirrel Sciurus carolinensis Hamster Cricetus / Mesocritetus spp. Bank Vole Clethrionomys glareolus Field Vole Microtus agrestis Wood Mouse Apodemus sylvaticus Harvest Mouse Micromys minutus House Mouse Mus musculus Common Rat Rattus norvegicus Humpback Whale Megaptera novaengliae Porpoise Phocoena phocoena Killer Whale Orincus orca Pilot Whale Globicephala melaena Risso's Dolphin Grampus griseus White-beaked Dolphin Lagenorhynchus albirostris White-sided Dolphin Lagenorhynchus acutus Bottle-nosed Dolphin Tursiops truncatus Common Dolphin Delphinus delphus Fox Vulpes vulpes Stoat Mustela erminae Weasel Mustela nivalis Ferret Mustela furo Mink Mustela vison Badger Meles meles Otter Lutra lutra Common Seal Phoca vitulina Grey Seal Halichoerus grypus Roe Deer Capreolus capreolus Muntjac Muntiacus reevesi
Portland Bird Observatory © 2000