(The Canadian Press)

(The Canadian Press)

Statistical flaws led to B.C. wolf cull which didn’t save endangered caribou as estimated

Study finds statistical flaws in an influential 2019 report supporting a wolf cull

A study says a government-sponsored wolf kill in Western Canada has had “no detectable effect” on reversing the decline of endangered caribou populations.

The study by scientists from Raincoast Conservation Foundation and the universities of Alberta, British Columbia, and Victoria finds statistical flaws in an influential 2019 report supporting a wolf cull.

New research published in the international journal Biodiversity and Conservation found that addressing potential threats from wolves did not slow the loss of mountain caribou in British Columbia and Alberta.

Instead, it says factors affecting population decline include loss of habitat to logging, snowpack variation and snowmobiling.

The authors point to one type of caribou found across Wells Gray Park and into B.C.’s Kootenay region that suffered the steepest population losses despite having few animals killed by wolves.

The researchers say the effects of the flawed 2019 study have had profound implications because the B.C. government relied on it to expand its wolf cull program, killing 463 wolves over the winter of 2019/20.

The Canadian Press

Like us on Facebook and follow us on Twitter.

Want to support local journalism? Make a donation here.

Wildlife

Get local stories you won't find anywhere else right to your inbox.
Sign up here

Just Posted

A health-care worker prepares a dose of the Pfizer-BioNTech COVID-19 vaccine at a UHN COVID-19 vaccine clinic in Toronto on Thursday, January 7, 2021. THE CANADIAN PRESS/Nathan Denette
253 new COVID-19 cases, 4 more deaths in Interior Health over the weekend

More than 1,000 cases in the region remain active

A Trail man has a lucky tin for a keepsake after it saved him from a stabbing last week. File photo
RCMP: Small tin saved Trail man from stabbing

The man was uninjured thanks to a tin in his jacket

School District 8 is asking the education ministry to stop making the Foundation Skills Assessment data public. File photo
Kootenay Lake School District requests education ministry make annual student assessments private

The district is concerned the data is being misused by the Fraser Institute

Michigan Wolverines forward, Kent Johnson, earned the Big Ten First Star of the Week after tallying five points in a 9-0 win over Michigan State Spartans. Photo: Jim Bailey.
Former Smoke Eater earns Big Ten first star

U of Michigan forward Kent Johnson had a five-point night in win over Michigan State

Zoey Uniat is now three months old. Photo: Submitted
Castlegar baby with rare disorder progressing towards coming home

Fundraiser for Zoey Uniat has raised more than $50,000

Provincial health officer Dr. Bonnie Henry prepares a daily update on the coronavirus pandemic, April 21, 2020. (B.C. Government)
B.C. adjusts COVID-19 vaccine rollout for delivery slowdown

Daily cases decline over weekend, 31 more deaths

Sunnybank
COVID-19 related deaths at Vernon, West Kelowna and Vernon senior care homes

Sunnybank, Heritage Retirement Residence and Noric House recorded deaths over the weekend

A female prisoner sent Langford police officers a thank-you card after she spent days in their custody. (Twitter/West Shore RCMP)
Woman gives Victoria-area jail 4.5-star review in handwritten card to police after arrest

‘We don’t often get thank you cards from people who stay with us, but this was sure nice to see’: RCMP

An elk got his antlers caught up in a zip line in Youbou over the weekend. (Conservation Officer Service Photo)
Elk rescued from zip line in Youbou on Vancouver Island

Officials urge people to manage items on their property that can hurt animals

Tla-o-qui-aht First Nation Chantel Moore, 26, was fatally shot by a police officer during a wellness check in the early morning of June 4, 2020, in Edmundston, N.B. (Facebook)
Frustrated family denied access to B.C. Indigenous woman’s police shooting report

Independent investigation into B.C. woman’s fatal shooting in New Brunswick filed to Crown

Delta Police Constable Jason Martens and Dezi, a nine-year-old German Shepherd that recently retired after 10 years with Delta Police. (Photo submitted)
Dezi, a Delta police dog, retires on a high note after decade of service

Nine-year-old German Shepherd now fights over toys instead of chasing down bad guys

Nurses collect samples from a patient in a COVID suspect room in the COVID-19 intensive care unit at St. Paul’s hospital in downtown Vancouver, Tuesday, April 21, 2020. (THE CANADIAN PRESS/Jonathan Hayward)
5 British Columbians under 20 years old battled COVID-19 in ICU in recent weeks

Overall hospitalizations have fallen but young people battling the virus in hospital has increased

Canada released proposed regulations Jan. 2 for the fisheries minister to maintain Canada’s major fish stocks at sustainable levels and recover those at risk. (File photo)
New laws would cement DFO accountability to depleted fish stocks

Three B.C. salmon stocks first in line for priority attention under proposed regulations

Gin, one of the Kantymirs’ two sheep. (Martha Wickett-Salmon Arm Observer)
Sheep start up ATV, sit in cars and go for walks in Salmon Arm

Until they bought two sheep, Ken and Karleen Kantymir didin’t realize just how social the animals are

Most Read