
Seventy-eight chimpanzees once used for medical testing will now give researchers insights into how to improve geriatric care for humans. Since a ban on medical testing on chimpanzees last year, the aging primates have been living out their days at a luxurious ape "retirement" center run in Kumamoto Prefecture by a pharmaceutical company. A new research wing will open at the center on Aug. 1 to study the aging process in primates.... The chimp sanctuary will be run with the apes' happiness in mind. Meals will be more varied, and will be spaced throughout the day. Seasonal menus will be included to spice up their diet. The chimps will be able to pick and choose their own bedding. An array of toys will be on offer to keep them occupied. The animals will be able to romp around in a spacious exercise area. They will not be kept in cages but be urged to live in groups...more...