I am sure they could have been more successful with the species given their records with other langur species over time, maybe their was a shortage of females?
Thanks for your info guys, especially ZOOgr.
It's a shame they are difficult to manage in cooler climates. Any ideas whyThey do seem very nervous in captivity, which seems very stressful for them so they are prone to aborting babies and suffering stillbirths, and just collapsing for no reason- if I remember from reading about the ones at Cologne Zoo.
Any ideas why, because the other langurs at Howletts come from the same region of SE Asia?
Howletts and Port Lympne also never has been succesful in keeping a bear species. Allthough John Aspinal started in the early days with some of them.
They also have had white rhino's, chimps. Tried to acquire bonobos.
I may be wrong but am very sure Howletts and Port Lympne have never kept White Rhino.The orther species which comes to mind which they were unsucessful with were Guar.
When you say Howletts and Port Lympne were unsuccessful with a species, I take it you mean they didn't breed them successfully?
OTOH, they live and breed in some rather shabby exhibits in S Asian zoos. And proboscis monkeys. too.
I saw large groups of Doucs in the Bangkok Zoo some years ago- they looked absolutely bursting with health despite their miserable accomodation.
But the ones I've seen in Europe in the past (Koln, Basel, London etc) always looked quiet and slightly listless. I don't remember seeing them at Howletts though.
Gaur are a difficult case, similar to babirusa where the genetic condition of the captive herd is not good and it is therefore hard to attribute lack of success with this species to local husbandry protocols.
I think the 1.1 Himalayan black bears described in John Aspinall's book were kept at Howletts. This species would have been very easy to come by in the 1960s and I don't think there would necessarily have been a genuine effort to establish this species at Howletts.
I seem to remember the single Gaur I saw at Howletts (a female) had very badly bowed legs as if it had rickets. It was living where the Kudu or Tapirs are now. So again, yes, success even with the best management was probably impossible.
Bears-so he did have them. I wonder if it was in the enclosure you describe. They could easily have died or been sent away as he became more concerned with endangered species.