
01-04-2008
Quote:
Originally Posted by jelle
Bear in mind that the 100% success rate was entirely to Chester Zoo's credit. What we have been saying all along is that after returning to Twycross on their confirmed pregnancies and the uneventful and successful rearing of both calves, they did not wish to invest in housing a bull nor did they send on the cows once more to Chester for re-breeding. The net end result has been that one of the breeding cows is now considered post reproductive (it makes you want to tear your hair out ...) and for the other they are discussing and discussing whether they should opt for AI or not. It remains a failed breeding policy.
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No, I have to disagree. Certainly Chester was instrumental in the process, but bear in mind that Tonzi and Mimbu may well have been tractable but they were badly socialised animals with very little experience of other elephants apart from the short time at Chester. I saw footage of the births, which were assisted by the keepers while the mothers were chained....sadly a necessary and common procedure for some elephants who are are risk of attacking or trampling calves with so little experience of them. To deliver each baby successfully and succeed in calmy reuniting them with their mothers I consider to be a 100% success rate. Uneventful is the operative word here, but that would have taken a great deal of work to achieve.
I agree totally about their position, I wonder is the power balance such that EEP coordinators/ BIAZA can't really afford to throw their weight around with certain collections for fear of losing animals from the program?
I actually shudder at the list of rare and difficult-to-breed animals suggested for twycross......I don't think their breeding record is all that good, they just HAVE lots of rare species (many ageing rapidly).
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