PAT: I agree with you on the shade in the outdoor enclosure, The walls supporting the glass dome in the house however, is so tall that there will never be direct sun in the whole house at once.
There are no plans to expand the elephant herd further than it is now. The elephants living here will stay, plus potential offspring that will then be send to other zoos.
The bulls
Chieng Mai: Born 1959 in Thailand. Came to Copenhagen in 1962 as a gift to the royal family. One of the most succesfull breeding bulls in Europe, and father of Chang (Chester's old bull) and Irma (Blijdorp's matriarch).
Tonsak: Born 1998 in Thailand. Came to Copenhagen in 2001 as a gift to the royal family. He will succeed Chieng Mai when the time comes, as his genes are valuable in the EPP.
Ghandi: Born 2006 in Copenhagen. The youngest member of the herd, curently living with the females. His mother is Ida.
The cows
Inda: Born 1973. Came to Copenhagen in 1985 from Germany. She is the matriach of the herd, but has never showed any interest in breeding.
Ida: Born in 1970 in India. Came to Copenhagen as a baby in 1971. She is the breeding female. Since her first calf was a stillborn she has been extra carefull with her babies. She is without a doubt one of the best mothers in the elephant world. She is the mother of Chang (Chester's old bull) and Ghandi.
Kungrao: Born 1997 in Thailand. Came to Copenhagen in 2001 as a gift to the royal family. Along with the two other young elephants from Thailand, she will form the core of the future breeding group.
Surin: Born 1998 in Thailand. Came to Copenhagen in 2001 as a gift to the royal family. Along with the two other young elephants from Thailand, she will form the core of the future breeding group.
johnstoni: Don't worry, when I become the zoo-director, I will make it my top-priority to expand their enclosure

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I would have preffered that they kept using contact. We have never lost an elephant keeper in Copenhagen Zoo. Besides, the elephants have been used to free contact their whole lives. This is an enormous change for them.