September 17, 2018 — Ever since birth, she had to fight to live.

The deep scratches along her back and dorsal fin not only earned her the nickname “Scarlet,” but may also indicate that the young female orca, J50, came into the world through harrowing means: Pulled out of her mother by other whales using their mouths.

Still, she survived, and for a while restored hope that she could help her pod — part of an embattled population of southern resident killer whales known to frequent the waters near Washington state — to rebuild their numbers.

But Thursday, researchers announced grim news.

“J50 is missing and now presumed dead,” according to a news release from the Center for Whale Research, a group based out of San Juan Island that has studied the southern resident killer whales for more than 40 years. The last known sighting of the 3-year-old orca was on Sept. 7, researchers said.

Without J50, the population is now down to 74 members — their numbers reached nearly 100 in 1995 — and many of its existing female members are nearing the age where they will no longer be able to reproduce, Ken Balcomb, founder and principal investigator of the Center for Whale Research, told The Washington Post in July. The pod has not produced viable offspring in three years.

Read the full story at The Washington Post