Vertebrates
Mammals
Bat Species
Mountain Beaver
Pacific Water Shrew
Townsend’s Mole
Birds
Barn Owl
Barn Swallow
Great Blue Heron, fannini subspecies
Marbled Murrelet
American Goshawk, laingi subspecies
Short-eared Owl
Western Screech-Owl, kennicottii subspecies
Amphibians
Coastal Giant Salamander
Coastal Tailed Frog
Northern Red-legged Frog
Oregon Spotted Frog
Western Toad
Reptiles
Common Sharp-tailed Snake
Painted Turtle, Pacific Coast Population
Fish
Nooksack Dace
Salish Sucker
Invertebrates
Insects
Dun Skipper
Grappletail
Johnson’s Hairstreak
Molluscs
Olympia Oyster
Oregon Forestsnail
Plants
Non-Vascular
Poor pocket moss
Vascular
Phantom orchid
Streambank lupine
Tall bugbane
Vancouver Island beggarticks
Ecological Communities
Arbutus
Coastal Douglas-fir
Coastal Sand Ecosystems
Coastal Western Hemlock

Also referred to as “Aplodontia,” “Boomer,” “Ground Bear,” or “Giant Mole”, the Mountain Beaver is primarily a fossorial (sub-surface oriented) rodent living in burrows in and near moist riparian forest communities. Most burrow colonies are in areas with proximity to a water source, well-developed, firm soils, and abundant vegetation. Little is understood about BC’s populations which are limited in distribution. They are subject to a number of threats from human activities including forest clearing, development, genetic isolation, and domestic pet predation.

  • Mountain Beaver
  • Mountain Beaver
  • Mountain Beaver Burrow

This is a species at risk. To find its current at-risk designation and listing info, visit the BC Species and Ecosystems Explorer. For direction on finding additional species recovery information, visit the Species and Ecological Communities Profiles Overview webpage.

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