Regarding the Colchester females, none of them are able to breed anymore. They should move Tembo asap because he did breed naturally with one or two females and adult males are desperately needed within the african elephant breeding program!! The lack of breeding bulls is the biggest problem in the US and Europe alike.
Actually, it might - sperm quality often fluctuates and can improve if the animal is less stressed and more self-confident.
Why are the Colchester Cows not able to breed anymore?
kTo my knowledge Tembo arrived after being rescued from Mary Chipperfield Circus in 1998 and has sired 8 calves in total;
4 stillborn (2003,2005,2008,2011) & 4 successful births
Abu- born 2001 at Vienna Zoo through AI, now at Halle Zoo
Kito- born 2002 at Colchester through AI, died 2017, Dvur Zoo
Jambo- born 2004 at Colchester through AI, now at Bioparc Valencia
Thebo- born 2006 at Dresden Zoo through AI, now at Pittsburgh Zoo
Not entirely sure if the calves who were stillbirths we’re through AI but I would presume they were.
Is it a problem that they were conceived through AI? And is this a common way of African Elephants breeding in zoos?
jambo was conceived naturallyThe last pregnancy in any of them was nearly 10 years ago. If female Elephants don't breed regularly then they stop ovulating and they're reproductive systems eventually shut down. The same can happen with Rhino's. Even the calves they did have were conceived through AI, not naturally.
jambo was conceived naturally and not through A I . father Tembo mother Rosa . not 100% sure but i believe some of if not all of the still borns were conceived naturally tooThe last pregnancy in any of them was nearly 10 years ago. If female Elephants don't breed regularly then they stop ovulating and they're reproductive systems eventually shut down. The same can happen with Rhino's. Even the calves they did have were conceived through AI, not naturally.
I'm assuming the "big news" will be the new arrival we've been discussing? Thanks.It looks as though NAZF will be announcing their 'big news' on Wednesday according to their Facebook teaser today
Jola, if you have any Information about the situation of Shaka in Vienna please share- I thought he was incompartible with the females and introductions failed. Is that correct?
My home county, I don't miss the weather.He doesn't like rain and he's come to Somerset!
They announced Shaka's arrival today, but they only posted a video taken at Zoo Vienna. Frankly, I'm pretty worried how Shaka is doing and how much battered he looks now, since not a single picture was released. He left Vienna on Wednesday morning, the crate was uploaded from the truck on Saturday at NAZ, poor boy!
Maybe a couple of years ago? I can't be certain.Thank you any idea when?
Thank you.Maybe a couple of years ago? I can't be certain.