'It's a sad day:' Researchers claim Puget Sound orcas are starving and dying

FILE - In this Jan. 18, 2014, file photo, a female orca leaps from the water while breaching in Puget Sound west of Seattle, as seen from a federal research vessel that has been tracking the whale. Whale researchers who track the small endangered population of Puget Sound orcas say three whales are believed dead or missing since summer. The Center for Whale Research says that as of Friday, Oct. 28, 2016, there are only 80 animals. Two females and a 10-month old calf are believed gone. (AP Photo/Elaine Thompson, File)