Reportedly first spotted by NOAA scientist Brad Hanson, the calf appears to be a member of the L pod, a group belonging to the endangered Southern Resident Killer Whale population. The center reports that the young whale is the offspring of a female named Calypso, known to researchers as L94. She's about 20 years old and mother to another calf, who's female. From the Center for Whale Research's Facebook page:
Fortunately the whales were very grouped up and within a few minutes we observed the new calf - with its unique orangish color on the white areas. The calf looked very energetic.
It's great news for the population, which is facing severe threats from both a lack of its major food source, Chinook salmon, and toxic contamination in the water. The calf brings the population's number up to 80.