Toronto Zoo Toronto Zoo - Births, Deaths and Transfers 2015

I read about Twiga's sudden passing and feel just awful for her keepers.
I understand she collapsed suddenly and could not get back up, so they had to euthanize her.
At 25, she was an older giraffe.
Thank God M'Stari has Kiko and won't be alone.
Twiga seemed like an especially nice giraffe. She'll be missed.
 
That is some sad news. I just saw Twiga yesterday and she seemed fine. Judging from the zoo facebook post, it seems this wasn't entirely a surprise. She had been losing weight for a couple of weeks and her health was deteriorating. Regardless, this is pretty said news.
 
That is upsetting. Giraffes are one of my favs and Twiga has always been there for my visits. I saw her as a calf and we grew up together. Now I feel bad I didn't swing through Africa on my last visit. No way to know naturally but reaffirms my need to see my favourites every chance I get now that they are reaching that point.

I'm so thankful she was able to hang on long enough for Kiko to arrive. Ever since Ginetta's death in Jan 2014 I have been worried something might happen to Twiga and leave Mstari alone. At least she has Kiko now and if one wants to look at the positive side it will push the ssp to give us another female as soon as they can.

For those of you who don't know much about Twiga... She was born Oct 3 1990 at the zoo to parents Cecil (or which ever of the 4 names we used for him) and Heidi. Twiga got a rough start to life because her mother died within days of her birth and thus had to be hand reared. Her mother was an import from Europe so her genetics have been hugely important to pass along. She did have 3 older brothers; an unnamed male who at 10 days old; Gizmo who died at 18 months during some type of medical procedure; and Sky who died the day he arrived at Greater Vancouver Zoo. None never bred. She spent her whole life with half sister Ginetta. Stripes was her only breeding partner. Together they produced 7 calves not the 9 the zoo claimed.

1990 she gave birth to a female who survived a day.

1998 saw birth of son Janja/Gerome who died in 2010 at Mountain View Breeding and Conservation Center. He sired a single female calf that survived just 2 days. That was for the best though because the mother was his half sister through Stripes and cousin through Ginetta.

2000 Twiga welcomed son Mowgli who died in 2012 at Toledo Zoo. There he sired 5 calves. In 2005 he had daughter Zahara who died at Louisville during a medical procedure in 2008 related to spinal problems. In 2006 daughter Akilah was born. She too died young at Cincinnati in 2010 due to a heart condition. 2008 was a stillborn female. In 2009 his only son Enzi was born. He was transferred to the Wilds and then to Columbus Zoo. And finally 2011 saw the birth of daughter Tuli who is still at Toledo and just about to enter breeding age.

2003 Twiga gave birth to daughter Aisha who lived at Parc Safari until her death in 2011. I dont know if she ever bred while there but based on a lack of male except for one year where her full brother Shomari/Michael was there I don't think she had access to a male.

2004 Twiga gave birth to so Teeko who died at Elmvale Jungle zoo in 2006. He never lived long enough to breed.

2006 Twiga welcomed son Shomari/Michael who currently lives at Santa Barbara Zoo. There he has sired 4 calves. in April 2014 he sired first a daughter Sunshine who now lives in Pheonix then ten days later a son Dane who lives at Cameron Park. In 2014 he fathered son Buttercup and in 2015 daughter Asha arrived.

2013 finally brought us Mstari.

Of her 8 living descendants... Son Michael is the top ranked male. Grandsons Dane, Buttercup are ranked 2 and 3, grandson Enzi is ranked 5th, granddaughter Tuli is ranked 14th or higher (there are some older females ahead of her who could have died) and granddaughters Sunshine and Asha are likely high ranked but could be lower based on their mothers rankings. Odds are that based on full brother Michael's ranking and Twiga's death, Mstari is probably the top ranked female as of today. Twiga had been the number one female. By comparison Kiko is about 23rd ranked, give or take births and deaths above him. Hopefully Twiga will live on in many descendants once her 6 grandkids and Mstari join Michael as breeders.
 
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The zoo's male bleeding heart dove has died. A replacement male will be arriving from Miami.

The zoo is being asked to breed the southern ground hornbills again. The three girls will continue to stay on and practice rearing chicks alongside their parents until they reach maturity several years down the line. I don't know if the zoo has the space though for more chicks.

Toronto has chosen not to participate in the cougar ssp so to answer the questions on most peoples mind... nope our pair will not be breeding.

The zoo will continue to try to breed Komodo Dragons Kiki and Kilat. Of note Kiki has about 5 more years before she will be considered post reproductive so fingers crossed. The clock is ticking down.

A change is coming for the bettongs. Current breeding male, Tucker, is over represented but our female, Julie, is genetically valuable as are the three joeys Toby, Jemima and the unnamed male . A new male will be sent as soon as possible. The joeys will stay on for now.
 
I wonder if anyone knows if there are twin panda births, is it normal to have a large size difference? I am more scared that this may lead to us loosing one of the two... Any thoughts?
 
I'm not sure on the size of other panda twin births, but it the zoo ends up losing one or even both, I don't think they'll receive as much backlash as most people would expect. I think that's mainly because the zoo has been so adamant with giving updates to the public, along with making sure everyone knows that the cubs are in a critical stage of develop.
 
It's nice to see that everything is progressing well and that the Panda twins remain healthy. I would be interesting to find out who the father(s) is for the twins. It would be pretty neat to find out that they have different fathers.
 
I'm surprised we haven't learned the father or the genders yet. Washington's twins were gendered and had their paternity determined within I think a week or so of their birth. Not like the testing doesn't exist to get the answer fast. If Toronto cannot handle it I'm sure Washington can, or San Diego or Atlanta. And its not like the zoo doesnt have ample access to the cubs. With the twin swapping it would take nothing to take a cheek swab or a tiny drop of blood.
 
I'm surprised we haven't learned the father or the genders yet. Washington's twins were gendered and had their paternity determined within I think a week or so of their birth. Not like the testing doesn't exist to get the answer fast. If Toronto cannot handle it I'm sure Washington can, or San Diego or Atlanta. And its not like the zoo doesnt have ample access to the cubs. With the twin swapping it would take nothing to take a cheek swab or a tiny drop of blood.

The Zoo responded to this question on Facebook. The delay is due to the fact that they have to send the sample to the US and therefore need to deal with permits.
 
I was informed that on facebook they mention the other two possible fathers of the Panda twins are Qiubang and Xiongbang from Chengdu Research Base of Giant Panda Breeding.
 
Thanks Adams7 for pointing that out. I must have missed it in all of the posts. Well then they are using the testing at another zoo so its more understandable. Just wonder when we will get the big news.
 
I don`t think there is any signs of either of the girls denning at the moment, but there is still a possibility.
 
There is still oodles of time for the polar bears to den. November is just the start of denning season and we are only half way through that. Still have December and January as possible birth windows. While Nikita has never given birth Aurora has given birth over the whole span.

Jan 3 2011 twins which she ... well we all know.
Oct 11 2011 triplets which she... well we know again... Hudson survives.
Dec 6 2012 triplets again didn't survive but at least this time she tried being a mother.
Nov 9 2013 triplets again. Humphrey survived but his siblings died due to nursing issues.

So as you see she has given birth in each month possible and even had Hudson who became the earliest polar bear birth on record. He was a premature though and was more touch and go than Humphrey ever was.
 
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