The killer whale that sparked international sympathy in 2018 by carrying a dead calf 1,000 miles over two weeks has given birth again, researchers have announced.
The newborn killer whale was recently spotted off the coast of Washington state and has been identified as belonging to a whale known as J35, or Tahlequah, according to the Center for Cetacean Research (CWR).
The Whale Research Center has received additional information regarding the new calf born in the J pod. On Monday 12/23…
Posted by Cetacean Research Center above Tuesday, December 24, 2024
The researchers also said they believe the new calf is female and assigned it the label J61 because it travels with its mother in the orca's “J pod.”
The center's team has “expressed concerns about the health of the calves based on the behavior of both J35 and J61,” but the mortality risk for killer whales is generally high during their early years, and Tahlequah's ability to keep J61 is unlikely. “I'm looking forward to it,” he said. Living “through these difficult early days.”
“CWR, together with the rest of the research community, would like to carry out follow-up observations of the calf's behavior and health, if possible,” the center added.
SeaLife Response, Rehabilitation and Research, the Seattle-area agency that conducts photogrammetry and body measurements of the whales, believes the calf was born prematurely, according to a Facebook post from the orca conservation organization. He said there was.
We learned some new updates regarding the latest calf born to J Pod. @centerforwhaleresearch confirmed that J35 Tahlequah was the mother and officially designated the calf as J61. Researchers are not without concerns about this new calf. @sealifer3, an agency that conducts photogrammetry and anthropometry, said it believed the calf was immature, adding that J35 appeared in October in a subnormal body condition. Ideally, the mother should store enough fat and be strong to help with the demands of lactation. Researchers at @noaafisherieswestcoast said they were able to spend time on the water with J61 and observed the calf remaining in the water for extended periods of time, indicating either breastfeeding or an attempt to nurse. . nurse. The calf was also observed being pushed around on J35's head and did not appear to be well, which is a concern, but added that the calf's behavior is not fully understood. All of this serves as a reminder that salmon resources are needed to produce new calves. It is hoped that the economy will recover to a level that can support population growth.
Posted by killer whale sanctuary Tuesday, December 24, 2024
The nonprofit added that Tahlequah, who was pregnant in October, appeared to be in “unusual health.”
“Ideally, the mother should have enough fat reserves and be strong to meet the demands of breastfeeding,” the conservation organization said.
Researchers from the National Oceanic and Atmospheric Administration's (NOAA) West Coast Fisheries Management and Marine Conservation Service also noted that they observed calves “remaining in the water for extended periods of time indicative of lactation or attempts to lactate.” did.
The killer whale conservation organization added, “The calf was also observed being pushed around on top of J35's head, and we are concerned that it did not appear to be full of life.” “Their behavior is not fully understood.''
Made in Tahlequah heading She gave birth in August 2018 after holding her baby, who died shortly after birth, on her head for at least 17 days “in an image of grief that touched the hearts of the world,” according to CBS News.
CWR's Ken Balcomb said they carried the calf's body 1,000 miles.
Biologist and wildlife conservationist Jeff Corwin told CBS at the time: “She literally encourages her baby to interact with her baby, hoping against her wishes that the baby will take a breath. That can never be done.” “I can imagine this. [mourning period] It can take a very long time. ”
Corwin said some killer whales' grief needs to “go away on its own,” just like in humans.
He added that it would have been “stressful” for the grieving mother if someone had intervened in her memorial service.
“The world is not ready for another heartbreaking loss of a calf, especially to this mother,” one Facebook commenter wrote on CWR's announcement post.
“I hope she can do it, but it broke my heart to see her grieving for so long at the end. She's the reason I fell in love with killer whales.” I sincerely hope the cub survives,” another killer whale fan wrote.
