This page is meant to be a supplement to the Known Litters of Cubs page. In no way is it complete as not all records are available. Please refer to the Litters of Cubs page for detailed information about each sow and their cubs.
1982:[]
991 Sister, 2 spring cubs
1983:[]
991 Sister, 2 yearlings
1989:[]
1 Goatee, 2 spring cubs
1990:[]
1 Goatee, 1 yearling
1996:[]
410 Four ton, 1 spring cub
438 Flo, 2 spring cubs
1997:[]
236 Milkshake, 2 spring cubs
438 Flo, 2 yearlings
1998:[]
209 Beauty, 2 spring cubs
216 Marilyn, 1 spring cub, first known litter.
236 Milkshake, 1 yearling.
313, at least 2 spring cubs
410, Four Ton, 1 spring cub
438 Flo, one 2.5 year old
Unknown Sow with 4 Spring Cubs (see At the Heart of Katmai, page 210 ~ as printed on the bottom left corner of the page - appears to be Fall 1998 photo of the sow with her 4 spring cubs )
1999:[]
209 Beauty, 2 yearlings
216 Marilyn, 1 yearling
313, at least 2 yearlings
468 Reggie, 1 spring cub
2000:[]
209 Beauty, two 2.5 year old cubs
236 Milkshake, 3 spring cubs
313, two 2.5 year olds
2001:[]
236 Milkshake, 3 yearlings
468 Reggie, 2 spring cubs
477 Sarah, 2 yearlings
2002:[]
216 Marilyn, 2 spring cubs
425 Jan, 1 spring cub
438 Flo, 3 spring cubs
468 Reggie, 2 yearlings
2003:[]
216 Marilyn, 2 yearlings
236 Milkshake, 4 spring cubs
425 Jan, 1 yearling
438 Flo, 3 yearlings
482 Brett, 1 spring cub
2004:[]
209 Beauty, 2 spring cubs
236 Milkshake, 4 yearlings (then lost 2 )
402, 2 spring cubs
409 Beadnose, 1 spring cub
410 Two Ton, 3 spring cubs
415, 2 spring cubs
424 Minnie, 1 spring cub
438 Flo, three 2.5 year olds
482 Brett, 2 yearlings
477 Sara, 3 spring cubs
2005:[]
216 Marilyn, 4 spring cubs
403 Egberta, 1 spring cub
408 CC, 3 spring cubs
409 Beadnose, 1 yearling
410 Four Ton, 3 yearlings
424 Minnie, 1 yearling
477 Sarah, 3 yearlings
818, 2 spring cubs
2006:[]
209 Beauty, two 2.5 year olds
216 Marilyn, 3 yearlings then only 2
403 Egberta, 1 yearling
408 CC, 3 yearlings
424 Minnie, 1 2.5-year-old
435 Holly, 1 spring cub
477 Sara, 3 2.5-year-old
608, 2 spring cubs
700 Marge, 2 spring cubs
2007:[]
236 Milkshake, 2 spring cubs
402, 1 spring cub
403 Egberta, one 2.5 year old
408 CC, three 2.5 year olds
409 Beadnose, 3 spring cubs
410 Four Ton, 2 spring cubs
435 Holly, 1 yearling
438 Flo, 2 spring cubs
468 Reggie, 1 spring cub
482 Brett, 3 spring cubs
608, 2 yearlings
700 Marge, 2 yearlings
818, 3 spring cubs
2008:[]
94, 3 spring cubs
236 Milkshake, 2 yearlings
402, 3 spring cubs
409 Beadnose, 2 yearlings
410 Four Ton, 2 yearlings
438 Flo, 2 yearlings
468 Reggie, 1 yearling
477 Sarah, 3 spring cubs
482 Brett, 3 yearlings
641 Josie, 1 spring cub
700 Marge, two 2.5 year olds
708 Amelia, 1 spring cub
818, 2 yearlings
2009:[]
94, 2 yearlings
402, 3 yearlings
425 Jan, 3 spring cubs
435 Holly, 1 spring cub
438 Flo, two 2.5 year olds
477 Sarah, 3 yearlings
708 Amelia, 1 yearling
2010:[]
The first two spring cubs of the 2010 season were observed on July 5, 2010 . The sow was not identified at the time, but 482 Brett and 608 each had two spring cubs in 2010, however this was not either sows 1st known litter..
236 Milkshake, 4 spring cubs
425 Jan, 1 yearling
438 Flo, two 3.5 year olds
482 Brett, 2 spring cubs
608, 2 spring cubs
708 Amelia, one 2.5 year old
875, 4 spring cubs
2011:[]
39, 1 spring cub
236 Milkshake, 2 yearlings
402, 3 spring cubs
482 Brett, 1 yearling
2012:[]
39, 1 yearling
409 Beadnose, 3 spring cubs
415, 3 spring cubs
425 Jan, 1 spring cub
482 Brett, one 2.5 year old
2013:[]
402, 3 spring cubs
409 Beadnose, 3 yearlings
425 Jan, 1 yearling
854 Divot, 2 spring cubs
2014:[]
132, 3 spring cubs
171, 2 spring cubs
402, 1 yearling
435 Holly, 1 spring cub, 1 adopted yearling (503 Cubadult)
813, Nostril Bear, 3 spring cubs
854 Divot, 2 yearlings
2015:[]
94, 2 spring cubs
132, 3 yearlings
273, 1 spring cub
402, 4 spring cubs
435 Holly, 1 yearling, 1 adopted 2.5 year old (503 Cubadult)
451, 3 spring cubs
482 Brett, 3 spring cubs
504 "Charge", 3 spring cubs
615, 2 spring cubs
708 Amelia, at least 2 spring cubs.
813 Nostril Bear, 2 yearlings
2016:[]
39, 3 spring cubs
94, 2 yearlings, then 1
128 Grazer, 3 spring cubs
132, three 2.5 year olds
171, 3 spring cubs
273, 1 yearling
284 "Electra", 2 spring cubs
402, 3 yearlings, lost one, 6/17-6/19.
409 Beadnose, 2 spring cubs
504 "Charge", 2 yearlings
708 Amelia, 2 yearlings
854 Divot, 3 spring cubs
Who? Sow with 1 cub, yearling or older, seen October 19, 2016
2017:[]
39, 3 yearlings
128 Grazer, 3 yearlings
153, at least 2 spring cubs, not observed in 2017 (see 2019)
171, 2 yearlings
284 "Electra", 2 yearlings
409 Beadnose, 2 yearlings
435 Holly, 2 spring cubs
451, 3 spring cubs
708 Amelia, two 2.5 year olds
803, 1 yearling
854 Divot, 3 yearlings
2018:[]
94, 3 spring cubs
132, 2 spring cubs, lost one 7/3/18 (killed by 856)
153, at least 2 yearlings, not observed in 2018, (see 2019)
402, 4 spring cubs
435 Holly, 2 yearlings
451, 3 yearlings
482 Brett, 3 spring cubs
505, 2 spring cubs
813 Nostril Bear: 2 spring cubs
2019:[]
39, 2 spring cubs, see 2021 Bear Book page 34
94, 3 yearlings
171, 2 spring cubs (lost 1 cub 7/21/2019)
132, 1 yearling
153, two 2.5 year olds (first year observed with these cubs)
273, 3 spring cubs
402, 3 yearlings (lost 1 between fall/2018 and spring/2019)
482, 3 yearlings
505, 2 yearlings (missing 1 on 7/9, yearling is now an emancipated subadult)
708, 2 spring cubs
719, 2 spring cubs
813, 2 yearlings
900, 1 spring cub, lost this cub approximately 6/20/19
Unidentified sow with 2 spring cubs, who?
Unidentified sow with 2 spring cubs, who? 39?
2020: []
39, 2 yearlings, see 2021 Bear Book page 34
94, three 2.5 year old cubs
128 Grazer, 2 spring cubs
273, 3 yearlings
284 "Electra", 2 spring cubs
435 Holly, 1 spring cub
505, two 2.5 year old cubs
700? Marge, at least 1 spring cub
708 Amelia, 2 yearlings
719, 2 yearlings
803, 3 spring cubs, smallest cub deceased 7/7/2020
806, 1 spring cub
811, 1 spring cub
813 Nostril Bear, two 2.5 year old cubs (Margot Creek only)
854 Divot, 2 spring cubs
Unknown sow with 3 spring cubs (6/24 only)
Unknown sow with 2 blonde yearlings (10/12,14,16,17, 20/2020)
2021:[]
87, 2 spring cubs, Larger Darker Cub is Male (8/5/21)
128 Grazer, 2 yearlings
132, 3 spring cubs then 2, lost 1 cub 7/12 or prior
284 "Electra", 2 yearlings
359, 3 spring cubs, lost 2 after 7/26
435 Holly, 1 yearling
482 Brett, 2 spring cubs
504, 3 spring cubs then 2, lost 1 cub 9/15 or prior
700 Marge, 1 yearling, not confirmed
708, two 2.5 year olds then 1, dark cub separated on 7/29, reunited 8/1
803, 2 yearlings
806, 1 yearling
854 Divot, 2 yearlings
909, 2 spring cubs then 1, lost 1 cub 7/2 or prior
Unknown sow, 2 spring cubs (8/2)
2022:[]
39, 2 spring cubs, Lost both spring cubs in July 2022
87, 2 yearlings, Larger Darker Cub is Male (8/5/21 as COY)
94, 4 spring cubs, 1 cub killed on 9/17
128 Grazer, two 2.5 year-old cubs
132, 2 yearlings
359, 1 yearling
402, 2 spring cubs, lost 1 cub 10/14 or prior
482, 2 yearlings
504, 2 yearlings
719, 1 spring cub, Female
811, 2 spring cubs
909, 1 yearling (adopted by 910 in 2013)
910, 1 spring cub
2023:[]

2023 Sows with cubs guide as of July 19, 2023 created by radioquiet (p 14:02)
26, 2 Spring Cubs (?), 1 CUB KILLED 7/27/23, Lost 2nd Cub 10/1/23 or Prior
(39, Returned without cubs from 2022 season)
87, Two 2.5 Year-Old Cubs, 87 & 1 Cub Injured, Larger Darker Cub is Male
94, 2 Yearlings, lost a 2nd Cub by 2023, Larger Remaining Yearling is Male (9/17/23), Smaller Remaining Yearling is Male (9/21/23)
101, 2 Spring Cubs (1 female), Lost 1 COY 09/08/23 or prior, Lost Remaining COY 9/19/23 or prior
132, Two 2.5 Year-Old cubs (?), Lighter/Smaller Cub is Female, Darker Cub is Male
273, 2 Spring Cubs, Dark Cub is Male, Blonde/Lighter Cub is Female
402, 1 Female Yearling (9/2/23 not a male) (9/26/23) (mckate 9/26/23 urination video)
482 Brett, Two 2.5 Year-Old Cubs (7/7/23), Lighter Cub is Male
504, two 2.5 Year-Old Cubs (7/15/23), Lighter/Smaller Cub is Female, Larger/Darker Cub is Male
505, 1 Spring Cub (? 07/15/23), Thought to have lost the Cub in Fall 2023 or Prior, returned with a yearling in 2024.
708 Amelia, 3 spring cubs, Large Blonde is Female (9/15/23), 2 Darker Cubs are Male, Lost one of the male cubs 11/1/2023 or prior
719, 1 Yearling (7/7/23), Female
803, 2 spring cubs
806, 1 Spring Cub (7/13/23), Cub is a Male (8/10/23 & 9/22/23)
811, 2 Yearlings (7/27/23), Lost 1 on 09/11/2023 or prior, Remaining Yearling Is Male (9/20/23 & 10/17/23)
854 Divot, 1 Spring Cub
901, 3 Spring Cubs, Lost 1 on 9/14/23 or Prior; Lost 1 on 10/5/23, Darker Cub w/ Full Natal Collar Is A Male 8/24/23, Blonder Cub Is A Male (9/28/23)
910, 1 Yearling & Adopted 2.5 Year-Old Niece, 909 Jr
Who? Sow, 1 Spring Cub (7/19/23)
Who? 26 maybe? Sow, 2 Spring Cubs (7/9/23) (7/16/23)
Who? Sow, 3 Spring Cubs (Possibly 708???); 1 Cub is Female 9/15/23 (THIS IS 708 AMELIA & HER 3 SPRINGERS)
2024:[]
87, two 3.5 year-old cubs, larger darker cub is male
94, two 2.5 year-old cubs, both male
128 Grazer, 2 spring cubs, presumably lost one (smaller) 8/2/2024 (LINK CONTENT WARNING!!!)
132, one 3.5 year-old cub (female), larger male cub self-emancipated?, rejoined family 7/9/2024
153?, 2 spring cubs, 9/24/24
193, 2 spring cubs, 7/26/24
273, 2 yearlings, darker male, lighter female, missing female cub 10/2/24 or prior
482 Brett, two 3.5 year-old cubs, larger male, smaller female
504, two 3.5 year-old cubs, dark male, blonde female
505, 1 yearling, male
506, 1 yearling (7/22/24, 7/23/24 & 7/24/24)
803, 2 yearlings, both male
806, 1 yearling, male
910, one 2.5 year-old cub and one 3.5 year-old adopted niece, (909 Jr), both female
Unknown dark sow and 1 yearling or 2.5 year-old cub, 7/7/2024
Unknown sow and yearling, 7/22/2024 (506?)