Endangered Orca Tahlequah Faces New Loss

Orca Tahlequah, also known as J35, has tragically lost her second calf, J61, shortly after its birth, prompting deep concern among researchers about the critically endangered southern resident killer whale population. Previously known for carrying her deceased calf for 17 days in 2018, Tahlequah was seen again with J61's body on January 1, 2025. The Center for Whale Research noted that the loss of J61, a female, is particularly devastating as it reduces the potential for recovery of the population, which is already facing significant threats. Despite this tragedy, researchers confirmed the birth of a new calf, J62, within the same pod, offering a glimmer of hope amid the sorrow. The situation underscores the ongoing challenges these whales face, including environmental pressures and high calf mortality rates. Conservationists continue to advocate for measures to improve the orcas' habitat and food availability in the Pacific Northwest.