Biology

Millions of relocated reptiles and amphibians disappear without monitoring in Canada

AI Insight

University of British Columbia researchers documented that over five million amphibians and reptiles were displaced by construction and development activities in British Columbia over a four-year period. The study, published in the Journal of Wildlife Management, reveals that despite this large-scale relocation of herpetofauna, there are no regulatory requirements to monitor whether these displaced animals survive after being moved.


This research highlights a significant gap in wildlife protection policy, as millions of animals are being relocated without any follow-up to determine if the practice is effective. The findings suggest that current mitigation strategies may be inadequate and that regulatory frameworks need revision to ensure displaced wildlife populations are actually being conserved rather than merely moved before development proceeds.


UBC researchers have found that more than five million amphibians and reptiles were displaced by development in British Columbia in just four years—and that there is no requirement to monitor survival rates. The paper published in the Journal of Wildlife Management is the first of its kind to document the large-scale herpetofauna relocation taking place in the province.

Source: Survival of five million amphibians and reptiles displaced by construction in British Columbia may not be tracked