A moose browses on twigs, struggling to survive infestation of winter ticks. Supplemental feeding can gather animals together, increasing disease and parasite transmission. (Dustin Godfrey/B.C. government)

Winter feeding best left to wildlife experts

B.C. warns of diet shift dangers for moose, deer, elk, sheep

With cold weather and deep snow, setting out hay to help grazing wildlife through the winter seems like a kind thing to do.

It isn’t, and it may hasten the death of hoofed animals like moose, deer, elk and wild sheep, B.C. wildlife biologists warn.

A bulletin from the forests ministry notes that supplemental feeding can have “serious negative consequences for ungulates,” the technical term for hoofed wildlife with digestive systems adapted to harsh conditions and elements. One of them is sickness or starvation with a rumen filled with supplemental feed that it can’t digest.

“Ungulates, as ruminants, have food requirements that vary seasonally,” the ministry says. “It takes weeks for the bacteria in their digestive tract to adapt to changes in diet. A sudden shift from natural winter forage to supplemental feed can result in sickness or death.”

Feeding wildlife can also attract them nearer to communities, leading to human conflict, damage to winter habitat and higher risk of parasite and disease transmission. Animals gathering at feeding sites compete for food, with dominant animals gorging themselves while weaker animals get nothing. Feeding sites can also attract predators.

Wildlife biologists study snow depth and animal condition before doing small-scale supplemental feeding, which can be helpful to draw animals away from farms and roadways.

The ministry notes that even in well-functioning ecosystems, some animals die in winter. This is the natural regulation of population, keeping it in balance with the habitat available to wild animals.

Just Posted

B.C. dairy farmers say milk cup is half full in new Canada Food Guide

Despite what seems like a demotion, B.C. Dairy Association insists its inclusion is still integral

Fingerstyle guitarist Shawna Capsi performs at Chilliwack’s Acoustic Emporium

Toronto singer-songwriter Shawna Capsi performs solo, there’s a whole band under her fingertips

Origami-inspired art lights up Chilliwack art gallery

Chilliwack textile sculpture artist Sylvie Roussel-Jannsens presents Whole, a solo exhibition

Seven Days in Chilliwack

A list of community events happening in Chilliwack from Jan. 21 to 27

Chilliwack’s Jordyn Huitema sees action as Canada’s soccer squad blanks Norway

Canada and Norway squared off Tuesday in Spain in a friendly match at La Manga Stadium.

VIDEO: Here’s what the B.C. legislature officers are accused of buying

Personal trips, purchases, alcohol and more laid out in 76-page report by Plecas

Former Blue Jays ace Roy Halladay voted into Baseball Hall of Fame

M’s legend Edgar Martinez, Rivera, Mussina also make the grade

South Surrey mother ‘never called 911’ after killing daughter, court hears

Crown submits evidence shows Lisa Batstone wanted eight-year-old Teagan to die

Why would the B.C. legislature need a firewood splitter?

First sign of police involvement in investigation of top managers

New Canada Food Guide nixes portion sizes, promotes plant-based proteins

Guide no longer lists milk and dairy products as a distinct food group

Heavy snowfall expected for Coquihalla, Okanagan valley

Coquihalla highway, the Connector, and Highway 3, from Princeton to Allison Pass are getting snow.

Judge annuls hairdresser’s forced marriage to boss’ relative

Woman was told she’d be fired if she didn’t marry boss’s Indian relative so he could immigrate here

Video: Runaway Coquihalla dog returned to owner

Archer, the dog found roaming along Coq. Hwy. on Jan. 19, has been reunited with owner

Most Read