Biodiversity Centre for Wildlife Studies

Roads and Wildlife

In both the literal and figurative sense, roads have far-reaching implications for wildlife. As of 1998, there was 23,710 kms of paved roads in British Columbia, and there exists tens-of-thousands of unpaved secondary and logging roads. These roads are essential elements of human society, but as construction and maintenance continues, implications to wildlife as a result of habitat loss, fragmentation, exposure to predators, vehicular collision, pesticide/herbicide spraying, vegetation brushing, invasive species, hydrology, and chemical contamination, are on the rise. On the positive side, road ecology appears to be at a crossroads, whereby methods of past management are exiting, and new and creative ways to reduce the problems are emerging. At the forefront of tackling this problem is the need for information, which we hope to facilitate through our new program, RoadWatch BC.


RoadWatch BC

RoadWatch BC is a new program for recording, storing, and synthesizing information on vehicle-induced wildlife mortality (i.e., roadkill) information in British Columbia. It was inspired during the publication of our first supplement to Wildlife Afield entitled Roads and Wildlife, which recognized two specific problems:

1) vehicle-induced wildlife mortality is a major problem for many species of wildlife in British Columbia; and

2) there is no province-wide program that promotes awareness of the road mortality problem for all wildlife.


In recognition of these problems, the Biodiversity Centre for Wildlife Studies developed RoadWatch BC to:

1) raise awareness;

2) encourage data-recording and the centralization of a vehicle-induced wildlife mortality database;

3) understand the scope of the problem both in the kinds of species being killed and in what abundance; and

4) summarize and interpret wildlife mortality data to identify problem areas and species and provide suggestions for mitigation.

We hope you will participate in this important program. If you see any road-killed wildlife (e.g., amphibians, reptiles, birds, or mammals), please complete a RoadWatch BC form and submit your information via e-mail, fax, or regular mail.

RoadWatch BC On-line Data Form

RoadWatch BC On-line Data Form (example)

RoadTrip BC

A specialized component of RoadWatch BC is the RoadTrip BC travel log. This program provides greater detail for evaluating the rate or frequency at which different animals are killed by vehicles. The primary difference between RoadWatch BC and RoadTrip BC forms is that the latter requires information on total driving distance and driving route. For geo-referencing purposes, participants also record various known landmarks (e.g., rivers and creeks, road junctions, towns) during their journey. Users of GPS technology may also wish to record their trips using the Route or Tracking feature on their personal GPS unit, which can be forwarded in a separate e-mail as an attachment in Microsoft Excel, tab-delimited, or comma separated format.

RoadTrip BC On-line Data Form

RoadTrip BC On-line Data Form (example)

Which form should I use?

First, you will need to download the free Adobe Reader 7.x or greater version (see link below). To decide which form to use, select which method best applies to you.

1) I saw one or more roadkilled animals on the road but DID NOT keep track of my total driving distance, and DID NOT search extensively for road-killed animals - Use RoadWatch BC Form.

2) I saw one or more roadkilled animals on the road and DID keep track of my total driving distance, and DID search extensively for road-killed animals - Use RoadTrip BC Form.

Useful Links

British Columbia
 Columbia Mountains Institute - Bibliography resource
 Columbia Mountains Institute - Birds killed on the Trans-Canada Highway
 Insurance Corporation of British Columbia - Road Safety Tips
 Ministry of Transportation, Environmental Management Section
 Wildlife Collision Prevention Program

Canada
 Banff National Park - Highway mitigation research in the mountain parks
 Government of Newfoundland and Labrador - Moose awareness on highways
 Road Watch in the Pass - Crowsnest Pass, Alberta

United States
 Critter Crossings - Linking habitats and reducing roadkill
 Deer Vehicle Crash Information Clearinghouse
 Defenders of Wildlife - Habitat and Highways Campaign
 Ecostudies Institute: Road Ecology - Washington
 I-90 Wildlife Bridges Coalition - Washington
 Keeping it Simple - United States Department of Transportation
 Restore the Rockies - Southern Rockies Ecosystem Project
 Tijeras Canyon Safe Passage Coalition - New Mexico
 UC Davis Road Ecology Centre
 Wildlife Crossings Toolkit
 Wildlife and Roads - A resource for helping to mitigate roads and wildlife

Europe
 Infra Eco Network Europe

Publications
 Roads and the Environment: A Handbook
 International Conference on Ecology and Transportation
 2003 TAC Annual Conference Proceedings - Wildlife Accident Mitigation
 Collisions involving motor vehicles and large animals in Canada
 Wildlife Accident Reporting and Mitigation in British Columbia