"Tahlequah is pregnant again.
The mother orca raised worldwide concern when she carried her dead calf 17 days and more than 1,000 miles, almost exactly two years ago. Now, she has another chance at motherhood, scientists have learned.
Scientists John Durban, senior scientist of Southall Environmental Associates and Holly Fearnbach, marine mammal research director for the nonprofit SR3, recently finished recording drone images of the southern residents and discovered pregnancies amid the J, K and L pods. The recordings were done as part of a long-term study of the body condition of the endangered southern resident orcas that frequent Puget Sound. The photography is done non-invasively by a remote-activated drone flown more than 100 feet over the whales.
The pregnancies are not unusual, so the scientists don’t usually announce them. But Tahlequah’s pregnancy carries a special meaning for a region that grieved the loss of the calf."