For the original poster on this thread, here is the history of Asian elephants at Port Lympne (I'm relying on a couple of databases plus memory, please anyone correct any inaccuracies).
1977: The Asian elephants leave Howletts for Port Lympne
There were six (2.4) Asian elephants originally at Port Lympne. Pugli, Motki, Buria, Rani, Assam and Bindu arrived in 1977 from Howletts where they'd been kept since they'd arrived as infants, but from footage I've seen, not in the same house as the African elephants there, more like a wooden barn (they were still young animals when they left Howletts):
Echo of the Wild Part 4 of 6.mov - YouTube (06:44)
Of these six, one of the two bulls (Assam) was very special, as he was captive-bred at Hannover.
1984: First breeding ends in the calf being killed
- Assam and Pugli had mated successfully, and she gave birth in 1984, but killed the calf at birth.
1985
- Bindu, the other bull, killed a keeper.
1987: Second birth is the first of many stillborn calves
- Rani had a stillbirth sired by Bindu.
1988 - First new animals brought in since formation of group in 1971
- PL acquired Yasmin and Davida from Windsor Safari Park, leaving Windsor with a lone African who was shortly to be joined by around seven cull orphans to form a new herd. This brought the number at PL up to eight(2.6) animals. By this stage the new bull house had been built (for years they kept the entire group of 2.4, with just a one yard and paddock, in what is now the cow barn.
1990
- Yasmin gave birth to stillborn male twins, sired by Bindu.
1992
- A cow named Tanja arrived from Boras Zoo, making 2.7
1993: First adult death
- Davida dies two weeks after giving birth to a stillborn calf, leaving 2.6
1994: Loan and second adult death
- Rani and Buria were loaned to Chester in 1994, but didn't successfully mate there, temporarily reducing the herd to 2.4
- Assam died in 1994 during an anaesthetic, leaving the herd at 1.4
1996
- Assam sired a calf before his death, again with Pugli, but it was stillborn in 1996. The database only records Assam as having sired the two calves with Pugli.
- Rani and Buria returned from Chester in 1996, increasing the herd back to 1.6
1997: Arrival of new second bull
- Luka (M) arrived in 1997 from Belfast, having successfully sired a calf there, making 2.6.
1998: Second live birth, and hand-rearing attempt
- Pugli then mated with Bindu and produced Ashoka (M) in 1998 but, due to Pugli trampling her first calf, Ashoka was removed for hand-rearing, but died aged 11 months. Ashoka was kept near the adults and could often be seen wandering round the elephant area.
1999: Rotterdam animals arrive
- Three cows (Khaing Phyo Phyo, Yu Yu Yin, and Tin Tin Htoo) and their one year-old male calves (Maxim and Timber) arrived at PL from Rotterdam in 1999. This would have brought the numbers up to 11 adults and two calves (4.9)
2000: Gansendorf animals arrive
- In 2000 three cows were loaned from Gansendorf in Austria (La Petite, La Grande, and Momo), making 4.12. I can't actually believe this many elephants were housed at Port Lympne at one time?
- La Petite killed a keeper within three months of arriving.
2001: La Petite leaves
- In 2001, La Petite was sent to Ramat Gan zoo, where she remains, making 4.11
2002: Third live birth and first parent-reared calf/ others leaving PL
- Sittang (M) was born to Khaing Phyo Phyo in 2002, sired by Luka. He was the first live birth since Ashoka in 1998.
- the two young male Rotterdam calves, Maxim and Timber, left for Seville, both now aged four.
- Tanja was sent to Gansendorf in 2002, presumably as an exchange for the three cows they'd sent to Port Lympne. She was sent to Terra Natura (Benidorm) two years later, which is where the majority of the Port Lympne elephants would eventually be sent.
- The herd would now have been 3.10
2004
- In 2004, Bindu departed for Cologne zoo, and has since bred successfully there, leaving 2.10 animals and just one mature bull (Luka).
2005: departures, death of sittang, and third adult death
- In April 2005 the only surviving calf, May Tagu (F) was born to Khaing Phyo Phyo by Luka.
- The two remaining Gansendorf elephants, La Grande and Momo, were sent to Terra Natura in May 2005, leaving 2.9 in the herd.
- Yu Yu Yin had a stillbirth by Luka in May 2005.
- In July 2005, a day after producing a stillborn calf by Luka, Tin Tin Htoo died at Port Lypme.
- Four months after she'd given birth to May Tagu, Khaing Phyo Phyo lost her older three-year old calf Sittang to the herpes virus, in August 2005.
2006: The remaining eight elephants leave Port Lympne
- In May 2006, the remaining Rotterdam elephants (Yu Yu Yin, Khaing Phyo Phyo and her PL-born calf, May Tagu) left for Antwerp.
- In June 2006, Luka, Rani, Pugli and Buria were sent to Terra Natura, followed by Motki, and Yasmin in August of that year.
Pugli died at Terra Natura in 2007, and Luka remains there:
http://www.asianelephant.net/benidorm/benidorm.htm#
- Mokti and Yasmin left Terra Natura in 2009 for Hungary:
Motki, one of the original Howlett's cows, didn't leave Spain with any of the other Howlett's cows, but went to Nyiregyhazi (Sosto) in Hungary in 2009 with Yasmin and Tanja.
http://www.zoochat.com/153/green-pyramid-149091/ (I'm pretty sure thats Motki on the left)
Rani and Buria left Terra Natura in 2010 for Neunkirchen in Germany, where they are with the old Glasgow animal, Kirsty.
http://www.asianelephant.net/neunkirchen/neunkirchen.htm
May Tagu is still alive and has moved with her mother and aunt to Plakandael in June of this year:
http://www.zoochat.com/112/asian-elephant-277726/
It should be noted that there was at least on African elephant in the complex during the time the Asian elepants were there (I think Masa), for some reason one of the older cow's indoor accommodation at Howletts was being worked on and she was temporarily held in one side of the bull house. If my memory is right this would have been following Bindu's departure, rather than prior to Luka's arrival.
It should also be noted that, of the 3 African cows arrive from Howletts in 2006 as the last Asian elephants were departing, two are now dead according to the elephant database. Shara (mother of Osh, born at Howletts and now the bull at Oakland) died in 2008 and Lara died last year (September 2011). The only remaining cow at PL is Lara's daughter, Issa. I find that striking, given the contrast in mortality (both infant and adult for that matter) at Howletts. It would seem to me that PL may become a bachelor facility unless there are some other plans afoot.