Amateur B.C. photographer captures rare pale-coloured Canada Goose

Amateur photographer captured this photograph on April 28, 2020 of a leucistic Canada Goose on a Chilliwack waterway. (William Snow photo)Amateur photographer captured this photograph on April 28, 2020 of a leucistic Canada Goose on a Chilliwack waterway. (William Snow photo)
Chilliwack’s resident leucistic crow that lives in or near Sardis Park, photographed on April 7, 2020. (William Snow photo)Chilliwack’s resident leucistic crow that lives in or near Sardis Park, photographed on April 7, 2020. (William Snow photo)

When amateur Chilliwack photographer William Snow was out with his camera recently to get some wildlife shots, he saw something he had never seen before.

It was a Canada Goose, one that almost looked like a ghost.

“When I saw it I could not believe my eyes,” Snow said. “I thought the crow was the only one but from the info it is rare.”

The crow Snow referred to is a white crow well-known among Chilliwack bird watchers that has been spotted for years, mostly in the Sardis Park area.

• RELATED: Rare white ravens spotted again on Vancouver Island

Chilliwack’s resident leucistic crow that lives in or near Sardis Park, photographed on April 7, 2020. (William Snow photo)

Like the resident crow, the pale Canada Goose that Snow photographed is the colour it is because of an abnormal genetic condition called leucism (pronounced LUKE-ism) that affects birds, mammals and reptiles. The result is pale colouring either in patches or, as in the case of Snow’s goose and the local crow, overall the feathers.

Leucism is often mistaken with albinism, but it is not the same. A leucistic bird still has normal eye and beak colour, and the discolouration may be only in patches. Albinism means an animal has no pigment anywhere at all.

“Albino birds are distinctly different,” according to Michael Stein in a National Audobon Society “BirdNote” report about leucism. “Albinos are entirely white with pink eyes and skin. Albinism has a different origin, too: problems with an enzyme called tyrosinase (pronounced ty-RAHS-in-ayse). Problems with tyrosinase lead to problems making melanin, the pigment that gives skin, feathers, and eyes their colour.”


Do you have something to add to this story, or something else we should report on? Email:
paul.henderson@theprogress.com

@PeeJayAitch
Like us on Facebook and follow us on Twitter.

AnimalsNature

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

Just Posted

File photo
Surrey Downtown BIA launches shop local campaign

Meantime, BC Buy Local Week runs from Nov. 30 to Dec. 6 in Surrey

Dr. Rajiv Jhangiani, acting vice provost, Teaching and Learning, with Kwantlen Polytechnic University. (submitted photo)
Students save money in KPU’s novel ZTC program, or ‘Zero Textbook Cost’

Launched in the spring of 2018, the program has grown during the COVID-19 pandemic

White Rock firefighters hang a banner on their firehall Wednesday to celebrate the completion of a joint effort with the Surrey Fire Fighters Charitable Society to raise $500,000 for the Peace Arch Hospital. (Aaron Hinks photo)
Surrey RCMP have provided shoppers with a number of holiday-shopping safety tips. (Unsplash photo)
Surrey RCMP offers holiday-shopping safety tips

Be safe when purchasing items online or through marketplace-type apps, police warn

(Photo: Amy Reid)
VIDEO: 2020 Community Leader Awards recognize Surrey’s unsung heroes

They don’t often receive recognition and don’t necessarily have a high profile in the community

A fentanyl test strip is used at Vancouver Coastal Health in Vancouver, Tuesday, January, 21, 2020. The test strips will be made available to drug users to ensure that their drugs are safe and free of Fentanyl. THE CANADIAN PRESS/Jonathan Hayward
Drug overdoses lead to 5 deaths each day in October; drug toxicity continues to increase

COVID-19 crisis continues to exacerbate the overdose crisis

An employee of the Adventure Hotel was taken to hospital on Nov. 20 after she confronted a customer of Empire Coffee about not wearing a mask. File photo.
Nelson hotel employee suffers heart attack after being assaulted in anti-mask incident

An accountant at the Adventure Hotel is in hospital in Kelowna

Damien Smith, with father Thomas Smith, is “frozen” with joy as he watches a special message Deadpool star Ryan Reynolds recorded for Damien’s 9th birthday on Tuesday, Nov. 24, 2020. (Contributed)
Shuswap boy celebrates 9th birthday with family, community and Ryan Reynolds

People from around the world send birthday cards showing young Canoe resident he’s not alone

Join Black Press Media and Do Some Good
Join Black Press Media and Do Some Good

Pay it Forward program supports local businesses in their community giving

(Ashley Wadhwani/Black Press Media)
Refuse to follow B.C.’s mask mandate? Face a $230 fine

Masks are now required to be worn by all British Columbians, 12 years and older

Prime Minister Justin Trudeau speak to the media about the COVID-19 virus outside Rideau Cottage in Ottawa, Friday, Nov. 20, 2020. THE CANADIAN PRESS/Adrian Wyld
Canada’s inability to manufacture vaccines in-house will delay distribution: Trudeau

First doses of COVID-19 vaccine expected in first few months of 2021, prime minister says

Beaver Creek RCMP Cpl. Robert Drapeau, left to right, Gary Bath, Lynn Marchessault, Payton Marchessault, Rebecca Marchessault and Tim Marchessault pose in this recent handout photo near the Canada-U.S. border crossing near Beaver Creek, Yukon. A family reunion trip for the woman from Georgia that left them stranded ended on a bright note when Bath drove them to the Alaskan border following an appeal for help. THE CANADIAN PRESS/HO, Gary Bath *MANDATORY CREDIT*
Help from B.C. man allows American family to reunite in Alaska

Lynn Marchessault drove from Georgia to the Alaska border to join her husband, who serves in U.S. military

There are 32 active outbreaks in seniors' homes in the Fraser Health region.
MAP: See the locations of 32 active COVID-19 outbreaks in Fraser Health seniors’ homes

There are 32 active outbreaks in assisted-living, long-term care homes and seniors’ rental buildings

Most Read