North American Koala Population

Does anyone know the parents of 1.0 Thoar? He was born December 18th, 2015 at San Diego Zoo and moved to Columbus in June of 2017. He unfortunately passed away in July 2022. I miss him dearly and would love to know who his parents are if anyone has any information.
 
@betwk220, Thoar's father was Harrison who was born in LA in 2013 and who has now passed. His mother was Tonahleah who was born in San Diego in 2009 and has also passed.
 
It's interesting to hear they are recommended for breeding outside San Diego. I wonder if continued population expansion may lead to new permanent holders.

I hope this isn't seen as off-topic given this is a Population Thread, but does anyone have information regarding historical holders? I have some, if anyone might be curious.

Lincoln Park Zoo kept koala from 1988 until sometime between 1997 and 2003. I believe they were originally on loan from San Diego. I have struggled to find information on when they were last held at the facility, but I know they were still held at Regenstein Small Mammal-Reptile House in the late 90s.

Milwaukee County Zoo held Koala from 1991 until around 2003-05 or so. I have one photograph of them during their stay. They returned in summer 2007 on loan from San Diego.
 
@JVM, I can help some here.

Lincoln Park held females PB (1988 to her death in 2002), and Nutsy (1988 to her death in 1997), males Nacooma (1989 to his death in 1990), and Tjuringa (1991 to 1997 when he went to Milwaukee with a summer gap to Toledo in 1993). So last held in 2002.

Milwaukee actually had male Aryes for a month in 1985 which is likely why you dont know about it. They had females Dajarra (1992 to her death in 1999), Quilpie (1992 to her death in 1999), Taree (2000 to her death in 2002) males Tjuringa (1993 summer visit), Ivor (1994 to his death in 1996), Moondani (2001 to 2004 when he went to Columbus), Bamba (2007 for a 4 month visit before going home to San Diego). There was a male joey born in 2002 to Taree and Moondani but he only made it 4 months before passing.

Hope it helps. If this is side tracking the thread feel free to send any other questions my way in a private message.
 
@JVM, I can help some here.

Lincoln Park held females PB (1988 to her death in 2002), and Nutsy (1988 to her death in 1997), males Nacooma (1989 to his death in 1990), and Tjuringa (1991 to 1997 when he went to Milwaukee with a summer gap to Toledo in 1993). So last held in 2002.

Milwaukee actually had male Aryes for a month in 1985 which is likely why you dont know about it. They had females Dajarra (1992 to her death in 1999), Quilpie (1992 to her death in 1999), Taree (2000 to her death in 2002) males Tjuringa (1993 summer visit), Ivor (1994 to his death in 1996), Moondani (2001 to 2004 when he went to Columbus), Bamba (2007 for a 4 month visit before going home to San Diego). There was a male joey born in 2002 to Taree and Moondani but he only made it 4 months before passing.

Hope it helps. If this is side tracking the thread feel free to send any other questions my way in a private message.
Thank you so, so much. I remember hearing about Milwaukee sending their last koala to Columbus but hadn't recalled the date, but I'd been trying to find out the history of Koala at Lincoln Park for years. As a child they had a koala in their visitor guidebook but no indication which exhibit held them, bugged the heck out of me trying to figure out where they were. It's great to finally have some solid information.
 
@JVM, you are welcome. Happy to give you the info about the animals. Sorry I cant help with anything else about them other than what I provided.
 
The purpose of this thread is to document the births, deaths, and transfers of all koalas in North America... Yep, that's right! I'm back with another population list, a really easy-to-make one for that matter. Anyways, let's get right into it!

According to the AZA/SSP, all the koalas here are of the Queensland (adustus) subspecies which I believe is the case for the majority if not all koalas in captivity. This population is relatively small and basically consists of SDZ's humongous colony and a few other pairs at a few other facilities. SDZ was the first to successfully breed and house this species in North America and until recently, owned all the animals in the country. For years now, SDZ has been loaning a koala or two to various other zoos for a few months as a special attraction at that zoo (Kansas City currently has a pair for this purpose). Currently, there are a total of 9 regular holders plus Kansas City which has a pair on loan from SDZ (they're due to head back soon). Not surprisingly, San Diego is the only one of the current 10 holders to actually hold more than 2 individual koalas. Despite this, the population is breeding well both at SDZ and at the few other breeding facilities. 4 of the non-SDZ breeding pairs have produced joeys in the last 3 years and unsurprisingly SDZ had 7 joeys born in 2021 alone. A bit of moving around of animals will be occurring in the near future so that all holders (besides Kansas City) will be able to breed as all holders have been given breeding recommendations. To conclude this mini-essay of an introduction, please let me know if I'm missing any holders or individuals or if I made any errors. And as always, I hope you enjoy!

Cleveland Metroparks Zoo - Cleveland, Ohio - 1.1 (2)
1.0 Nyoonbi (Bulkee x Colliet) February 13th, 2011 at Cleveland Metroparks Zoo
0.1 Mackenzie (Hunter x Karri) June 15th, 2015 at Los Angeles Zoo

Columbus Zoo - Powell, Ohio - 0.2 (2)
0.1 Katy (Burley x Cambee) November 5th, 2015 at San Diego Zoo
0.1 Ellin (Thoar x Katy) July 4th, 2020 at Columbus Zoo

Kansas City Zoo - Kansas City, Missouri - 2.0 (2)
1.0 Thackory (Muuri x Nariah) June 15th, 2011 at San Diego Zoo
1.0 Chuckels (Oliver x Cambee) October 13th, 2014 at San Diego Zoo

Los Angeles Zoo - Los Angeles, California - 0.1 (1)
0.1 Maya (Nyoonbi x Mackenzie) February 8th, 2020 at Cleveland Metroparks Zoo

Palm Beach Zoo - West Palm Beach, Florida - 1.0 (1)
1.0 Sydney (Heathcliff x Ceduna) March 18th, 2019

Riverbanks Zoo - Columbia, South Carolina - 1.1 (2)
1.0 Coedie (Mundooie x Cambee) July 30th, 2013 at San Diego Zoo
0.1 Charlotte (Jimmy x Lottie) July 15th, 2017 at Riverbanks Zoo

San Diego Zoo - San Diego, California - 16.16.6 (38)
1.0 Simba (Wonder x Matilda) February 11th, 2008 at Symbio Wildlife Park
1.0 Burley (Muuri x Cooladi) May 22nd, 2009 at San Diego Zoo
1.0 Oliver (Jimmy x Lottie) April 29th, 2009 at Riverbanks Zoo
1.0 Austin/Wundurra (Bulkee x Midgee) August 15th, 2010 at Cleveland Metroparks Zoo
1.0 Gummy (Yannathan x Tonahleah) August 17th, 2012 at San Diego Zoo
1.0 Burra (Coombah x Tonahleah) August 3rd, 2013 at San Diego Zoo
1.0 Logan (Hunter x Karri) June 27th, 2014 at Los Angeles Zoo
1.0 Moki (Oliver x Beejay) November 2nd, 2014 at San Diego Zoo
1.0 Tobbery (Burley x Sooky) December 21st, 2016 at San Diego Zoo
1.0 Warrin (Harrison x Tonahleah) April 7th, 2017 at San Diego Zoo
1.0 Boomori (Austin/Wundurra x Tharah) February 27th, 2018 at San Diego Zoo
1.0 Noorundi (Logan x Tonahleah) March 26th, 2018 at San Diego Zoo
1.0 Omeo (Simba x Beejay) July 15th, 2019 at San Diego Zoo
1.0 Iluka (Simba x Allira) October 14th, 2019 at San Diego Zoo
1.0 Telowie (Logan x Tharah) April 13th, 2020 at San Diego Zoo
1.0 Ngarra (Burley x Adori) February 23rd, 2021 at San Diego Zoo
0.1 Cynthia (Coori x Amaroo) July 14th, 2010 at San Francisco Zoo
0.1 Cambee (Coombah x Yabber) July 21st, 2010 at San Diego Zoo
0.1 Wanneroo (Bulkee x Midgee) November 5th, 2011 at Cleveland Metroparks Zoo
0.1 Tharah (Muuri x Tonahleah) November 4th, 2014 at San Diego Zoo
0.1 Kolet (Burley x Wanneroo) December 16th, 2015 at San Diego Zoo
0.1 Allira (Harrison x Beejay) March 19th, 2017 at San Diego Zoo
0.1 Bindi (Burley x Cambee) September 30th, 2017 at San Diego Zoo
0.1 Coolaroo (Simba x Beejay) May 3rd, 2018 at San Diego Zoo
0.1 Adori (Logan x Sooky) April 1st, 2019 at San Diego Zoo
0.1 Merindah (Hunter x Tharah) April 8th, 2019 at San Diego Zoo
0.1 Myalla (Logan x Wanneroo) April 17th, 2019 at San Diego Zoo
0.1 Nyani (Hunter x Cambee) August 27th, 2019 at San Diego Zoo
0.1 Elaroo (Hunter x Wanneroo) March 25th, 2020 at San Diego Zoo
0.1 Cooinda (Thackory x Coolaroo) April 20th, 2020 at San Diego Zoo
0.1 Mirri (Warrin x Bindi) September 2nd, 2020 at San Diego Zoo
0.1 Kumiri (Simba x Allira) September 27th, 2020 at San Diego Zoo
0.0.1 TBD (Chuckels x Merindah) March 19th, 2021 at San Diego Zoo
0.0.1 TBD (Austin/Wundurra x Cambee) April 18th, 2021 at San Diego Zoo
0.0.1 TBD (Gummy x Coolaroo) April 27th, 2021 at San Diego Zoo
0.0.1 TBD (Oliver x Wanneroo) May 2nd, 2021 at San Diego Zoo
0.0.1 TBD (Logan x Tharah) May 12th, 2021 at San Diego Zoo
0.0.1 TBD (Burley x Myalla) May 16th, 2021 at San Diego Zoo

San Francisco Zoo - San Francisco, California - 1.0 (1)
1.0 Flin (Hunter x Karri) September 15th, 2017 at Los Angeles Zoo

Zoo Miami - Miami, Florida - 1.1 (2)
1.0 Milo (Coombah x Cooladi) July 2nd, 2011 at San Diego Zoo
0.1 Rinny (Jimmy x Lottie) October 21st, 2015 at Riverbanks Zoo

Zoo Tampa - Tampa, Florida - 1.1 (2)
1.0 Heathcliff (Jimmy x Lottie) September 19th, 2012 at Riverbanks Zoo
0.1 Ceduna (Hunter x Karri) August 26th, 2013 at Los Angeles Zoo

Total: 53 (24.23.6)
Sydney was born at Zoo Tampa in 2018 to parents Heathcliff (Oz’s brother) and Ceduna (Katherine’s sister). Like all koalas, he spent more than a year with his mother learning all the necessary koala skills, and then it was time to go out on his own. At the same time, the Palm Beach Zoo had experienced the loss of the beloved Oz and Katherine and was ready to welcome a new koala.
 
Doesn't seem to be mentioned her but in additon to male Sydney, Palm Beach Zoo also has a female named Ellin, I was told back in February that once Sydney settles in some more the plan is to breed them
 
Los Angeles Zoo
Baby koala emerges from his mom’s pouch at Los Angeles Zoo – Daily News
Apparently Maya and Burra of LA had a male joey that emerged from his mother's pouch on May 3rd! The joey doesn't have a name at the moment. He was born last August.
Through this Facebook post, I can confirm that this animal has been named "Chip".
Koala-ty Snack Time | Enjoy this peaceful #Koala-ty moment with Maya and her son, Chip. | By Los Angeles Zoo | Facebook
 
Brookfield’s getting 2.0 Koalas, named Brumby and Willium, I assume they’re some of the TBD San Diego babies from the original post
 
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