Photo Credit: Tofino Whale Centre
Current Matriarch: T050 Boulder
Number of Individuals: 9 (6 living- 2 female, 2 male, 3 unknown gender; 3 deceased- 1 female, 1 male, 1 unknown gender)
T053 Willoughby (Female; ~1974- 1995? (~21?))
Possible sister of T050. Death year is unknown but is based off of the last known image of her
T050 Boulder (Female; ~1980)
Possible sister to T053. Matriline was documented taking down a grey whale calf off of Cape Foulweather in May 2023
T050A Bolder (Male; 1995-2021 (26))
T050B Sita (Female; 1999)
T050B1 Blakeslee (Unknown; 2012)
Seems to have dispersed from the rest of their matriline in 2025, as they've been travelling with a well known roaming male, T049A2
T050B2 (Unknown; 2020)
T050B3 (Unknown; 2025)
T050C Passage (Unknown; 2005-2012? (7?))
Death year is unknown but is based off of the last known mention of them
T050D Lyrical (Male; 2011)
has started dispursing from the matriline and travels with the T049Bs
T050E Grandmama (Unknown; 2013)
Photo Credit: Transients: Mammal-Hunting Killer Whales of British Columbia, Washington, and Southeast Alaska
T053 Willoughby
Photo Credit: Photo-identification Catalogue, Population Status, and Distribution of Bigg’s Killer Whales known from Coastal Waters of British Columbia, Canada
T050B Sita
Photo Credit: PNWOrcaPodSquad
T050 Boulder
Photo Credit: Photo-identification Catalogue, Population Status, and Distribution of Bigg’s Killer Whales known from Coastal Waters of British Columbia, Canada
T050A Bolder
Photo Credit: Vancouver Island Whale Watch
T050B1 Blakeslee
Photo Credit: John Forde
T050B2
Photo Credit: John Forde
T050B3
Photo Credit: Photo-identification Catalogue of Bigg’s (Transient) Killer Whales From Coastal Waters of British Columbia, Northern Washington, and Southeastern Alaska
T050C Passage
Photo Credit: John Forde
T050D Lyrical
Photo Credit: John Forde
T050E Grandmama