It was quite an eye-opening experience for laboratory chimpanzees who saw the light of day and the outdoors for the first time in 30 years. The American pharmaceutical company Baxter had been using these chimps for medical experiments.
Bright eyed! Lab chimps see light for first time
It was quite an eye-opening experience for laboratory chimpanzees who saw the light of day and the outdoors for the first time in 30 years. The American pharmaceutical company Baxter had been using these chimps for medical experiments.