Killer whale J50 is shown off the coast of Washington State in this August 12, 2018 handout photo. An ailing killer whale was last sighted off Washington state on Saturday and biologists say she was still struggling. (NOAA Fisheries, Katy Foster)

Sick killer whale J50 diagnosed with parasitic worms

Scientists learn more in their quest to help the southern resident orca, which swims off B.C.’s coast

U.S. and Canadian scientists have moved one step closer to curing one of the last 75 southern resident killer whales that travel along B.C.’s coastline.

In an update Thursday night, the U.S.-based National Oceanic and Atmospheric Administration said J50, a four-year-old orca, has been suffering from parasitic worms.

That’s based off a fecal sample that scientists were able to collect Aug. 17 from J50’s mother, J16.

WATCH: Conservation groups sue Ottawa to protect endangered killer whales

WATCH: Ailing orca J50 gets 2nd dart of antibiotics by B.C. vet

“Since J16 catches fish that she then shares with J50, the veterinary team prioritized treating J50 with a dewormer, following antibiotics,” the group said.

J50 is known to be suffering from “peanut head,” a condition that has caused her to become emaciated and lethargic. Since becoming a priority for scientists last month, she has been shot with darts carrying two doses of antibiotics, including one from B.C. marine biologist Dr. Martin Haulena, the Vancouver Aquarium’s veterinarian.

Seattle-based scientists were also able to collect fecal samples from J27, an adult male in the J Pod. Although the sample yielded little DNA, researchers said they are adapting their analysis to see what information they can learn.


@ashwadhwani
ashley.wadhwani@bpdigital.ca

Like us on Facebook and follow us on Twitter.

Just Posted

Revelstoke Museum raising funds to create Washed Away film

The film will be about the displacement of people from the damming of the Columbia River

Revelstokian calling on the city to clean up the Columbia River

The letter writer submitted several photos of the mess along the river bank at Centennial Park

Regional district director working to remove building inspection requirements

David-Brooks hill wants to remove the requirements for those outside the fire protection zone

3 dead, 2 missing in northern B.C: Here’s what we know so far

Lucas Fowler, 23, and his girlfriend, Chynna Deese, were shot and killed on July 14 or 15

Two lightning caused fires in North Okanagan

The fires sparked Monday evening

Jurors talk about trial of U.S. man convicted in 1987 murders of B.C. couple

Three jurors offer a window into deliberations during the trial

Tubing world record broken on Vancouver Island

But record for length of tubes linked together still has to be confirmed

UPDATE: Culprit leaves clue for Okanagan RCMP in rainbow crosswalk vandalism

Crosswalk was defaced on the weekend, but RCMP may have some evidence

The Beaverton’s sharp satire thrives in polarized political climate

Canadian TV series’ third season to air Tuesday on CTV after “The Amazing Race Canada”

Kelowna house fire deemed not suspicious

Fire crews doused overnight blaze at Barnaby Road home

VIDEO: Young couple found dead in northern B.C. had been shot, police say

Chynna Noelle Deese of the U.S. and Lucas Robertson Fowler of Australia were found along Highway 97

Pot shop to open doors Saturday in Lake Country

Starbuds will be one of B.C.’s largest private cannabis stores

Most Read