Only 73 southern resident killer whales are left but researchers believe there is a way to save the species. Read more to ...

This week, mother orca Tahlequah may have surpassed her 2018 tour of grief, during which she carried her dead calf for 17 days and more than 1,000 miles.

Tahlequah, the Southern Resident orca who carried her dead calf for 1,000 miles over 17 days in 2018, is mourning the loss of another newborn, raising concerns about her health.

Tahlequah, the Southern Resident orca who carried her dead calf for 1,000 miles over 17 days in 2018, is mourning the loss of another newborn, raising concerns about her health.

Tahlequah is known to be the mother of another orca, J47, who is now around 14 years old, and also J57, a baby born two years after her 2018 loss.

Tahlequah is known to be the mother of another orca, J47, who is now around 14 years old, and also J57, a baby born two years after her 2018 loss.

Tahlequah, a mother orca who gained fame in 2018 for carrying her deceased calf on her back, has lost another child — and heartbreaking photos and video show her again continuing to carry her ...

Tahlequah, an orca that carried her dead calf for 17 days and more than 1,000 miles in 2018, lost another calf recently and is grieving the death in a similar way.

An orca named Tahlequah was seen carrying her dead newborn calf in Puget Sound, Seattle. This is the second time she has exhibited such behavior, previously doing so in 2018 for 17 days.