Ministry of Labour and Citizens' Services
Provincial Red and Blue Lists
Use BC Species and Ecosystems Explorer to create all Red and Blue Lists.
See NatureServe Conservation Status and NatureServe Conservation Status Assessments for an explanation of conservation status ranks and how they are determined.
Red List
Includes any ecological community, and indigenous species and subspecies
that is extirpated, endangered, or threatened in British Columbia.
Extirpated elements no longer exist in the wild in British Columbia, but do
occur elsewhere. Endangered elements are facing imminent extirpation or extinction.
Threatened elements are likely to become endangered if limiting factors
are not reversed. Red-listed species and sub-species may be legally designated as, or maybe considered candidates for legal designation as Extirpated, Endangered or Threatened under
the Wildlife Act (see http://www.env.gov.bc.ca/wld/faq.htm#2). Not
all Red-listed taxa will necessarily become formally designated.
Placing taxa on these lists flags them as being at risk and requiring investigation.
Blue List
Includes any ecological community, and indigenous species and subspecies
considered
to be of special concern (formerly vulnerable) in British Columbia.
Elements are of special concern because of characteristics that make
them particularly sensitive to human activities or natural events.
Blue-listed elements are at risk, but are not Extirpated, Endangered or Threatened.
- Changes since last year
- Relationship of Red and Blue lists to Conservation Data Centre Ranks
- Purpose of the lists
- History of the lists
- Questions
Relationship of Red and Blue lists to CDC Ranks
Species and ecological communities are assigned to the RED or BLUE list on the basis of the provincial Conservation Status Rank (SRANK) assigned by the Conservation Data Centre.
| Red List | Blue List | |
| Animals | SX, SH, S1, S1S2, S2, S2?, S1S3 | S2S3, S2S4, S3, S3? S3S4, S3S5 |
| Plants | SX, SH, S1, S1S2, S1S3, S2, S2? | S2S3, S2S4, S3, S3? |
| Ecological Communities | SX, SH, S1, S1S2, S2 | S2S3, S3 |
Purpose of the Red and Blue lists
The RED and BLUE lists serve two purposes:
-
To provide a list of species for consideration for more formal designation as Endangered or Threatened, either provincially under the British Columbia Wildlife Act, or nationally by the Committee on the Status of Endangered Wildlife in Canada (COSEWIC).
- To help inform setting conservation priorities for species/ecological communities considered at risk in British Columbia.*
The rankings highlight species and ecological communities that have particular threats, declining population trends, or restricted distributions that indicate that they require special attention. These lists serve as a practical method to assist in making conservation and land-use decisions and prioritize research, inventory, management, and protection activities. For example, Operational Planning Regulations in the Forest Practices Code of British Columbia Act use the Red and Blue lists in the development of the list of Identified Wildlife.
*The Conservation Framework is British Columbia’s new approach to setting priorities and actions for species and ecosystems of conservation concern. For more information see the Conservation Framework website at http://www.env.gov.bc.ca/conservationframework/.
History of the Red and Blue
Lists
Red and Blue lists have been produced since 1992.
Further information on the development of the Red and Blue lists can be found in:
- Harper, B., S. Cannings, D. Fraser and W.T. Munro. 1994. Provincial lists of species at risk. Pp. 16-23 in Biodiversity in British Columbia. L.E. Harding and E. McCullum (eds.), Canadian Wildlife Service, Delta, B.C.
Questions about the
Red and Blue lists should be addressed to:
Animals |
Plants |
Ecological Communities |
| Leah
Ramsay, R.P.Bio. Program Zoologist B.C. Conservation Data Centre Ministry of Environment 250-387-9524 |
Jenifer Penny, R.P.Bio. |
Carmen Cadrin, P.Ag., R.P.Bio. |
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