The space must include year-round outdoor access with a variety of natural surfaces such as grass, dirt and mulch, and enough climbing space to let all members of large troupes travel, feed and rest well above the ground, and with material to let them build new nests each day, the report said.
Chimp Haven’s enclosures range from a quarter-acre to five acres, some of them forested and all with climbing structures.
A $30 million cap on total spending for construction and care of Chimp Haven’s retirees has been looming. That would stop NIH from contributing 75 percent of the $13,000 annual cost to care for each federal chimpanzee.
Conlee said the Humane Society will urge Congress to move money now spent on research contracts to Chimp Haven. The sanctuary gives the animals better care for less money than the labs are paid, she said.
National Institutes of Health: http://dpcpsi.nih.gov/council/pdf/FNL_Report_WG_Chimpanzees.pdf
Chimp Haven: http://www.chimphaven.org/