Washington National Primate Research Center

In 1995, five baboons died of exposure and thirst at UW's breeding center in Spokane.[4]

In 2008, the NIH revealed that researchers at UW had performed several unauthorized surgeries on monkeys. The investigation revealed that five UW researchers had performed 41 unauthorized surgeries on 14 monkeys.[5] Komo news also reported that the Institutional Animal Care and Use Committee (IACUC) had ignored warnings about these sorts of issues.

In 2009, a primate starved to death in UW's captivity, which resulted in a USDA fine of $10,893.[6]

From May to June 2013, there were three separate incidents of young macaques being attacked and killed by adult macaques. On May 2, a 1-month old macaque was severely injured shortly after it and its mother were introduced to a group of other macaques. The infant was then euthanized. On May 30, a 6-month old macaque was attacked by the adult male in its group and died. On June 12, a 9-month old macaque was attacked by an adult male and had to be euthanized.[7]

In July 2015, a USDA inspection revealed that the center's Institutional Animal Care and Use Committee (IACUC) had approved three protocols with incomplete descriptions, one of which led three primates having severe health issues and having to be euthanized.[8][9] The first protocol involved surgical incisions, but did not provide information about the length or location of the incisions. The second protocol involved skull, arm, and vertebral implants, but lacked information about the size and location of the incisions, as well as what type of instrumentation was to be implanted. As a result, three of the primates used in this protocol had severe health issues and had to be euthanized. The third protocol involved skull implants, but lacked a description of the size and locations of the implants. It was noted in the report that one primate in this study had been subjected to surgery on a large portion of its skull, and as a result, the animal's eyebrow appeared to be depressed.

On December 12, 2016, a primate died under anesthesia during an MRI-related procedure. It was revealed that anesthetic monitoring records were not kept during the surgery, which prompted a review that revealed that anesthetic methods for MRI procedures were partially incomplete over the last year.[10]

On January 17, 2017, an 8-year-old female pigtail macaque died of dehydration as the result of the water line in its cage being disconnected for two to three days. This incident was partially the result of the WaNPRC not having cleaned or sanitized the macaque's cage for 17 days prior to the incident. If the cage had been cleaned every two weeks, as is required, it is believed that the disconnected water line would have been discovered, and the death would not have happened.[11][9]

In April 2018, a pigtail macaque accidentally strangled itself using a chain adjacent to its cage. The USDA reported that the chain was not installed properly. The macaque's social partner witnessed the death.[12][13][14]

In 2019, a primate died during surgery due to the fact that it had not been fasted prior to surgery. As a result, the animal vomited and choked to death.[15]

In 2019, a drug vial was found to be diluted, which resulted in a primate possibly receiving less than the recommended dose of analgesic. This may have resulted in the animal experiencing pain during surgery. As a result, the employee responsible for the incident was fired. Additionally, an inspection discovered that a controlled drug cabinet had been left open and unattended with a key in the lock.[15]