Vancouver park board orders review of use of rodenticides

Quick Poison-free Vancouver Rat Control Options – Solution Pest Control

When the sun goes down, a swarm of rats emerges in downtown Vancouver

Montreal re-allows use of rat poison after home-infestation complaints

Poison-free Rat Control and Mouse Control – Solution Pest Control – Metro Vancouver

Take action: Identify & report the use of banned rodenticides - Vancouver Humane Society

Whack-a-Rat, Madeleine Schwartz

Frontiers Reconsidering the “War on Rats”: What We Know From Over a Century of Research Into Municipal Rat Management

District of North Vancouver, B.C. Approves Ban on Rodenticides to Save Wildlife — Defend Them All Foundation

Poison-free Rat Control and Mouse Control – Solution Pest Control – Metro Vancouver

PDF) Eradication of black rats Rattus rattus from Anacapa Island