In this photo, taken July 24, 2018, a dead orca calf is being pushed by her mother off the coast near Victoria. The calf died soon after being born. The mother, known as J35 or Tahlequah, is pregnant again, according to the Sealife Response, Rehabilitation and Research. (Michael Weiss/Center for Whale Research via AP)

In this photo, taken July 24, 2018, a dead orca calf is being pushed by her mother off the coast near Victoria. The calf died soon after being born. The mother, known as J35 or Tahlequah, is pregnant again, according to the Sealife Response, Rehabilitation and Research. (Michael Weiss/Center for Whale Research via AP)

Southern resident orca who carried her dead calf is pregnant again

J35 carried her dead calf for 17 days in 2018

A southern resident orca known for carrying her dead calf for nearly three weeks is pregnant again, say researchers.

In 2018, orca J35 or Tahlequah’s ‘tour of grief’ captured global attention as a visceral representation of the endangered southern resident population, of which only 73 whales are estimated to remain.

Aerial images captured earlier this month by scientists from SR3 (Sealife Response, Rehabilitation and Research) identified pregnant orcas in all three southern resident pods (J, K and L), but the organization says this doesn’t necessarily mean there will be a baby boom for the dwindling orca pods.

READ ALSO: Orca’s ‘tour of grief’ over after carrying dead calf around for nearly 3 weeks

“This is not unusual,” says a press release from SR3. “And unfortunately the majority of recent pregnancies have not resulted in successful births.”

Known for carrying her dead calf for 17 days in 2018, southern resident orca J35 or Tahlequah, is pregantn again. (SR3 SeaLife Response, Rehab and Research and NOAA’s Southwest Fisheries Science Center in 2019 and SR3 and Southall Environmental Associates in 2020; both collected under NMFS research permit 19091)

Reproduction failures are typically linked to malnutrition caused by shrinking salmon numbers, SR3 notes. Pregnancy in killer whales lasts up to 18 months.

“We hope folks on the water can give the southern residents plenty of space to forage at this important time. With such a small population … every successful birth is hugely important for recovery.”

In 2019, the Canadian government implemented a mandate for boats in the Salish Sea to maintain a 400-metre distance from orcas in an effort to lessen the effects of disturbance and underwater noise pollution. In 2020, foraging and extended sanctuary zones were implemented, including an area based fishery closure for critical habitat areas in the Strait of Juan de Fuca and near the Gulf Islands.

The Department of Fisheries and Oceans asks boaters to slow down below seven knots or less and stop fishing within 1,000 kilometres of orcas. Those on the water can also help by turning off echo sounders and fish finders when they are not in use.

READ ALSO: Three southern resident killer whales declared dead plunging population to 73


Do you have something to add to this story, or something else we should report on? Email:nina.grossman@blackpress.ca. Follow us on Instagram.
Like us on Facebook and follow us on Twitter.

OrcaVictoria

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

Just Posted

Windsurfers enjoying a windstorm on Skaha Lake in Penticton on March 28, 2021. (Sandy Steck Photography)
Wind warning issued for Okanagan Valley

Boaters are being warned of gusts up to 70 km/h by late afternoon on Sunday

This is what’s left of a truck that caught fire at Pyramid provincial park off Highway 97 Saturday night. (Monique Tamminga Western News)
PHOTOS: Truck gutted by fire at Pyramid Provincial Park, trees saved

Just a metal shell of what once was a pick up truck is left at the scene

Each spring, the Okanagan Fest-of-Ale is held in Penticton. This year, as a result of the COVID-19 pandemic, the festival will not be held. However, beer is still available. How much do you know about this beverage? (pxfuel.com)
QUIZ: How much do you really know about beer?

Put your knowledge to the test with this short quiz

Linda Sanky photo
Vehicle fire spreads to trees at Penticton beach spot

The fire is at Pyramid beach, off Highway 97 between Summerland and Penticton

Over 300 participants, aged nine to 99 contributed to this yarn bomb outside the Penticton Art Gallery, near the bridge going to the Japanese Gardens. (Penticton Art Gallery)
Penticton has been yarn bombed

Penticton Art Gallery is hoping to yarn bomb even more trees around town but needs your help

Vancouver resident Beryl Pye was witness to a “concerning,” spontaneous dance party that spread throughout social groups at Kitsilano Beach on April 16. (Screen grab/Beryl Pye)
VIDEO: Dance party erupts at Vancouver’s Kitsilano Beach to the dismay of onlookers

‘It was a complete disregard for current COVID-19 public health orders,’ says Vancouver resident Beryl Pye

A Kelowna Pride Festival 2019 participant holds up a flag. (Kelowna Pride Society)
Kelowna Pride, RCMP continue to work on ‘Safe Place Program’

A new committee has been formed to refine the ‘Safe Place Program’ created by the Kelowna RCMP

Coldstream Fire Department crews stationed at Kal Lake Provincial Park parking lot on Cosens Bay Road on Sunday, April 18, after a car went over a cliff in the area. (Roger Knox - Morning Star)
Driver escapes after car goes over North Okanagan cliff

The driver has been transported to hospital with unspecified injuries

A strange odour at a West Kelowna apartment building prompted the evacuation of 150 residents on Sunday morning, April 18. (Aaron Hemens - Capital News)
Strange smell at West Kelowna apartment prompts evacuation of 150 residents, pets

150 residents ordered evacuated from a West Kelowna apartment building early Sunday morning

Vernon Vipers goalie Roan Clarke celebrates his team’s 3-2 B.C. Hockey League pod play shootout win over the Salmon Arm Silverbacks Saturday, April 17, at Kal Tire Place. (Lisa Mazurek - Vernon Vipers Photography)
Vernon Vipers use shootout to subdue Salmon Arm

Snakes score 3-2 B.C. Hockey League pod play win at Kal Tire Place

A syringe is loaded with COVID-19 vaccine at a vaccination clinic run by Vancouver Coastal Health, in Richmond, B.C., Saturday, April 10, 2021. THE CANADIAN PRESS/Jonathan Hayward
B.C. to open up COVID vaccine registration to all B.C. residents 18+ in April

Registration does not equate to being able to book an appointment

(Black Press file photo).
Multiple stabbings at Vancouver Island bush party

Three youths hospitalized after an assault in Comox

A GoFundMe page has been launched for a Vernon man whose BX orchard property home off Pleasant Valley Road near Stickle Road was totally destroyed in a fire Saturday, April 17. (Brendan Shykora - Morning Star)
Fundraising campaign launched for Okanagan man who lost home to fire

A GoFundMe page has been started by family; Vernon man taken to hospital with injuries from fire

Selina Robinson is shown in Coquitlam, B.C., on Friday November 17, 2017. British Columbia’s finance minister says her professional training as a family therapist helped her develop the New Democrat government’s first budget during the COVID-19 pandemic, which she will table Tuesday. THE CANADIAN PRESS/Darryl Dyck
B.C. finance minister to table historic pandemic-challenged deficit budget

Budget aims to take care of people during pandemic while preparing for post-COVID-19 recovery, Robinson said

Most Read