Here is Toronto's polar bear cub exploring the snow for the first time.
Toronto Zoo polar bear cub looks right at home in the snow - Toronto - CBC News
Toronto Zoo polar bear cub looks right at home in the snow - Toronto - CBC News
Polar Bear Cub Watch
- Thread starter blospz
- Start date
This year's cub watch isn't looking too great, but to narrow down the possibilites:
Alaska Zoo: Can mate, but female was on birth control before (possible side effects).
Cincinnati Zoo: To mate again, not sure if they did.
Columbus Zoo: This would be the top choice if Nanuq did indeed breed with the females. I think it did happen as why Nora was sent away already. If not, this upcoming winter they may try again. After that, I think that may be it. Nanuq is getting up there in age!
Detroit Zoo: To mate, from pictures the female is quite big again.
Denver Zoo: To mate (few years together, no results).
Memphis Zoo: To mate (few years together, no results).
Pittsburgh Zoo: To mate (few years, no results)
San Diego Zoo: Not sure if non-related male and female mated.
Alaska Zoo: Can mate, but female was on birth control before (possible side effects).
Cincinnati Zoo: To mate again, not sure if they did.
Columbus Zoo: This would be the top choice if Nanuq did indeed breed with the females. I think it did happen as why Nora was sent away already. If not, this upcoming winter they may try again. After that, I think that may be it. Nanuq is getting up there in age!
Detroit Zoo: To mate, from pictures the female is quite big again.
Denver Zoo: To mate (few years together, no results).
Memphis Zoo: To mate (few years together, no results).
Pittsburgh Zoo: To mate (few years, no results)
San Diego Zoo: Not sure if non-related male and female mated.
In Canada...
Toronto: No breeding. Breeding male Inukshuk sent to Cochrane and now housing Hudson and Humphrey who are related to all females there.
Winnipeg: No breeding all too young.
Aquarium Du Quebec: Breeding observed, young female and male has never reproduced
Zoo Sauvage de St. Feliecen: Breeding for both females.
Cochrane: No females.
So reality is 3 potential litters. Two of the females breeding are newly mature but the males they are breeding with have never sired a litter. The only male bear in Canada who has bred is Inukshuk.
Toronto: No breeding. Breeding male Inukshuk sent to Cochrane and now housing Hudson and Humphrey who are related to all females there.
Winnipeg: No breeding all too young.
Aquarium Du Quebec: Breeding observed, young female and male has never reproduced
Zoo Sauvage de St. Feliecen: Breeding for both females.
Cochrane: No females.
So reality is 3 potential litters. Two of the females breeding are newly mature but the males they are breeding with have never sired a litter. The only male bear in Canada who has bred is Inukshuk.
It is a possibility, but I was told from a volunteer, no mating was witnessed.
JBZvolunteer
Well-Known Member
The current large carnivore act in Michigan doesn't allow for the Detroit Zoo to be breeding their polar bears
Does that mean that zoos in Michigan also can't breed other bears or large cats? What is the motive behind that legislation?
At Oregon Zoo the hand-raised cub meets a specimen of it's own kind for the first time :
Hand-raised polar bear meets other bear for the first time - The Washington Post
Hand-raised polar bear meets other bear for the first time - The Washington Post
Memphis has had the female isolated because they think she may be pregnant. At least it's been like that all summer and the last time I was there (early Sept. 2016).
When did this act go in effect? I swear I spoke to with a Detroit Zoo volunteer last year who said they were hopeful the female polar bear was pregnant. What a waste of a beautiful big exhibit if they cannot help contribute to increase the population.
I know it was mentioned on the Columbus Zoo thread, but we have our first birth of polars in the US this year at the Columbus. Twins born to first time mother, Anana. Let's hope that they both remain healthy! I would not be surprised if Aurora had a cub of her own. I think it's safe to say Nanuq is a proven breeder!
JBZvolunteer
Well-Known Member
Originally they were suppose to be exempt but they forgot to include it in the original legislature in 2000. Now they are trying to get it added into the legislature. Jones introducing zoo animal breeding bill | Senator Rick Jones
A move is happening in hopes to give the US a new breeding pair: Polar bear Anana leaving Buffalo Zoo
Although the Buffalo Zoo will not confirm what zoo Anana will be going to, I think most likely it will be Lincoln Park Zoo. An article recently stated that the Lincoln Park zoo would be receiving a female polar bear this winter to mate with their new male, Siku. Siku is also in the same family as Hudson, her previous mate at Brookfield Zoo. From the SSP's point of view, because she has delivered a cub, they must continue to try to breed her. However, from my point of view, which I admit is personal attachment, all this moving in the past 5 years probably does not help matters. I can only hope this will be her final move. Others I know are also speculation eventually Luna in Buffalo will get a mate or companion, most likely Sakura from Henry Vilas Zoo.
Although the Buffalo Zoo will not confirm what zoo Anana will be going to, I think most likely it will be Lincoln Park Zoo. An article recently stated that the Lincoln Park zoo would be receiving a female polar bear this winter to mate with their new male, Siku. Siku is also in the same family as Hudson, her previous mate at Brookfield Zoo. From the SSP's point of view, because she has delivered a cub, they must continue to try to breed her. However, from my point of view, which I admit is personal attachment, all this moving in the past 5 years probably does not help matters. I can only hope this will be her final move. Others I know are also speculation eventually Luna in Buffalo will get a mate or companion, most likely Sakura from Henry Vilas Zoo.
I really hope so. It would be great to see Anana again. I missed her when she left Brookfield.
New Chicago bear? Lincoln Park Zoo opening new polar bear exhibit
This article states Siku from the Lincoln Park Zoo may have a mate from a Michigan Zoo. Most likely that would be Talini from the Detroit Zoo. With the exemption from the Michigan's Large Carnivore Act expiring for the Detroit Zoo, this would be a smart move since she is still young to breed for many years! Now that leaves the question again, where will Anana from the Buffalo Zoo end up? I wouldn't mind if she returned to the Brookfield Zoo since she tolerated Hudson during breeding season and the keepers adored her. However, I would also find it annoying since then she should have just stayed there last year. There's also the question if the male, Nanuq, from the Columbus Zoo will be moved to an off exhibit area or if they will move him to another zoo. This would be due to both female polar bears having cubs this year. This worries me a bit as he is an older bear and I wouldn't want a move to jeopardize his health.
This article states Siku from the Lincoln Park Zoo may have a mate from a Michigan Zoo. Most likely that would be Talini from the Detroit Zoo. With the exemption from the Michigan's Large Carnivore Act expiring for the Detroit Zoo, this would be a smart move since she is still young to breed for many years! Now that leaves the question again, where will Anana from the Buffalo Zoo end up? I wouldn't mind if she returned to the Brookfield Zoo since she tolerated Hudson during breeding season and the keepers adored her. However, I would also find it annoying since then she should have just stayed there last year. There's also the question if the male, Nanuq, from the Columbus Zoo will be moved to an off exhibit area or if they will move him to another zoo. This would be due to both female polar bears having cubs this year. This worries me a bit as he is an older bear and I wouldn't want a move to jeopardize his health.
Buffalo should be getting Sakari from Henry Vilas to eventually breed with Luna.
Brookfield should be getting Nanuyaak from Toledo to breed with Hudson.
Lincoln Park was to receive Nuka from Detroit and Anana from Columbus to breed but her cub will put an end to that.
Cincinnati is to receive Anana from Buffalo to breed with Little One as she's a proven breeder.
Detroit is to receive Siku to breed with Talini.
Henry Vilas will be receiving Berit from Cincinnati.
Brookfield should be getting Nanuyaak from Toledo to breed with Hudson.
Lincoln Park was to receive Nuka from Detroit and Anana from Columbus to breed but her cub will put an end to that.
Cincinnati is to receive Anana from Buffalo to breed with Little One as she's a proven breeder.
Detroit is to receive Siku to breed with Talini.
Henry Vilas will be receiving Berit from Cincinnati.
I am guessing with the change of events, Talini is moving to Lincoln Park Zoo instead of Siku moving there. Nuka will stay in Detroit and Anana in Columbus. Although it's exciting Anana would move to Cincinnati with their reproduction team able to help enhance a pregnancy, their exhibit is subpar and it saddens to think of her on concrete again.
It's probably been mentioned or referenced at some point during this conversation, but I just wanted to clarify for anyone jumping in that both Aurora and Anana at Columbus have born cubs this year with sire Nanuq. Each had two cubs, but one of Aurora's died, for a total of three. Those are the only ones so far this year.
Unrelated to cubs but related to the polar bear population in general, Tasul in Oregon was euthanized recently. This is quite unfortunate, as Nora was just sent there so as to have an older companion and now- for the moment- she is alone.
Unrelated to cubs but related to the polar bear population in general, Tasul in Oregon was euthanized recently. This is quite unfortunate, as Nora was just sent there so as to have an older companion and now- for the moment- she is alone.
Part of me wonders if any transfers will be altered now so one of the polar bears goes to Oregon to be a mate to Nora. Perhaps Berit who was to go to Henry Vilas to be a companion to the juvenile female there.