Photo Credit: Vancouver Island Whale Watch
Current Matriarch: T023 Janice/Warmsprings, T023C Cindy/Freshwater (Matrilines considered separate due to group splitting)
Number of Individuals: 18 (13 living- 5 female, 3 male, 5 unknown gender; 8 deceased- 1 female, 1 male, 6 unknown gender)
T025 Edgecumbe (Female; <1968-? (?))
T023/U1 Janice/Warmsprings (Female; <1964)
T024/U2 Grace/Gooshdeiheen (Male; ~1974- 2003? (29?))
T023A/U4 (Unknown; 1980-1986? (6?))
Death year is unknown, but is estimated based on the last year they were seen from the 1987 catalog
T023B/U5 (Unknown; 1985-1986? (1))
Death year is unknown, but is estimated based on the last year they were seen from the 1987 catalog
T023C/U6 Cindy/Freshwater (Female; 1990)
Matriline has been split from the rest of the T023s since 2016
T023C1 Haat (Unknown; 2003-2008 (5))
In 2006, T023C1 was documented with open wounds on their dorsal fin, rostrum, flank, and flukes. It's possible that they were tossed onto or pinned against the shore while hunting while hunting in the surf zone in the outer coast. By 2007, the wounds had healed and T0023C1's dorsal fin had bent to the right
T023C2 Bertha (Unknown; 2007-?(?))
T023C3 Durban (Female; 2009)
T023C4 Bunzie (Male; 2013)
T023C5 Grym (Female; 2018)
Missing part of her left pectoral fin
T023C6 Cascade (Male; 2023)
T023D Axle/Brightly (Female; 1993)
T023D1 Vispera (Unknown; ~2005-~2007 (~2))
T023D2 (Unknown; ~2009-~2009? (<1))
T023D3 Robin (Male; 2012)
T023D4 Sixx/Ross (Unknown; 2015)
T023D5 Wildside (Unknown; 2019)
Photo Credit: Transients: Mammal-Hunting Killer Whales of British Columbia, Washington, and Southeast Alaska
T025 Edgecumbe
Photo Credit: Transients: Mammal-Hunting Killer Whales of British Columbia, Washington, and Southeast Alaska
T024/U2 Grace/Gooshdeiheen
Photo Credit: Killer Whales: The Natural History and Genealogy of Orcinus Orca in British Columbia and Washington State
T023B/U5
Photo Credit: Vancouver Island Whale Watch
T023/U1 Janice/Warmsprings
Photo Credit: Killer Whales: The Natural History and Genealogy of Orcinus Orca in British Columbia and Washington State
T023A/U4
Photo Credit: Vancouver Island Whale Watch
T023C/U6 Cindy/Freshwater
Photo Credit: Graeme Ellis
T023C1 Haat
Photo Credit: Transient Killer Whales of British Columbia and Southeast Alaska
T023C2 Bertha
Photo Credit: Vancouver Island Whale Watch
T023C3 Durban
Photo Credit: Vancouver Island Whale Watch
T023C4 Bunzie
Photo Credit: Vancouver Island Whale Watch
T023C5 Grym
Photo Credit: Vancouver Island Whale Watch
T023C6 Cascade
Photo Credit: Vancouver Island Whale Watch
T023D Axle/Brightly
Photo Credit: Vancouver Island Whale Watch
T023D3 Robin
Photo Credit: Vancouver Island Whale Watch
T023D4 Sixx/Ross
Photo Credit: Vancouver Island Whale Watch
T023D5 Wildside