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Nature on Denman

Forests • wetlands • shorelines • sea

Nature on Denman

Denman Island is small enough to know by footpath and shoreline, yet rich enough to hold old forests, wetlands, meadows, intertidal life, herring spawn, rare butterflies, resident birds, bats, beavers and a long list of native plants.

Explore the section Nature on Denman

Browse the island’s habitats, species, seasons and stewardship topics.

Section Home
Overview Habitats Wild Animals Bats Birds Trees Native Plants Marine Life Insects & Pollinators Fungi, Lichens & Mosses Invasive Species Species at Risk Seasonal Calendar Observe & Report Send an Observation
Editorial note: This section should distinguish between species confirmed on Denman, species known from the wider Vancouver Island/Gulf Islands region, and species that need local confirmation. The goal is to be welcoming and useful without overstating the record.

Habitats & Ecosystems

Coastal Douglas-fir forest, wetlands, creeks, meadows, shorelines, eelgrass and kelp beds.

Wild Animals

Deer, otters, mink, beavers, raccoons, reptiles, frogs, newts and occasional transient predators.

Birds

Woodland birds, raptors, shorebirds, waterbirds, owls, migrants and species at risk.

Trees

Douglas-fir, cedar, hemlock, arbutus, Garry oak, alder, maple, pine and uncommon trees.

Native Plants

Shrubs, ferns, meadow flowers, wetland plants and shoreline plants that sustain local biodiversity.

Marine Life

Herring, salmon, forage fish, shellfish, eelgrass, kelp, whales, seals and sea lions.

Insects & Pollinators

Taylor’s checkerspot, butterflies, bees, dragonflies and the plants they depend on.

Fungi, Lichens & Mosses

A cautious starter guide to mushrooms, lichens and mosses of the Coastal Douglas-fir zone.

Invasive Species

Priority plants and animals to recognize, remove or report, including broom, holly, ivy, daphne and bullfrog.

A community-built nature section

Living on Denman can make this more than a static field guide. Each page can invite residents to send corrections, local observations, photos, seasonal notes and reports of invasive species or species at risk.

Send a correction or observation

Key sources and verification

This page is intended as a living community resource. Species lists should be reviewed periodically with local naturalists, Denman Conservancy Association, ADIMS, eBird, iNaturalist, BC Parks, Islands Trust and other relevant sources.

  • Denman Conservancy Association: https://denmanconservancy.org/denman-nature/
  • Denman Conservancy Biodiversity: https://denmanconservancy.org/biodiversity/
  • ADIMS Marine Mapping Project: https://adims.ca/marine-maps/
  • Avibase Denman Island Provincial Park checklist: https://avibase.bsc-eoc.org/checklist.jsp?region=CAbccx64
  • The Nature Trust of BC — Denman Island Coastal Rainforest: https://www.naturetrust.bc.ca/our-projects/denman-island-coastal-rainforest
  • iNaturalist Denman Island observations and eBird Denman-area hotspots should be used for ongoing updates.
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