June 27, 2008
Two litters of naked mole-rat pups born less than a month apart to separate "queens."
March 27, 2008
Third generation of rock hyraxes born on exhibit.
March 19, 2008
Two Bactrian camels, one born on February 28 and the other on March 22, 2008, have made their public debuts at Brookfield Zoo. There are about 125 Bactrian camels in accredited North American zoos, and the wild population, numbered at fewer than 1,000, is endangered.
September 19, 2007
Radiologists from Adventist La Grange Memorial Hospital performed the first-ever documented hydrothermal ablation, or HTA, on a nonhuman primate. This procedure, which is much less invasive than a hysterectomy, coagulates the endometrium, or inner lining of the uterus.
Stay Informed with the CZS and Brookfield
Get news, announcements and other
information in your email inbox. Just enter
your email address to subscribe.
Support the Society
Donate to the Chicago
Zoological Society and Brookfield Zoo
The Chicago Zoological Society is a private nonprofit
organization that operates Brookfield Zoo on land
owned by the
Forest Preserve District of Cook County. AZA Accredited.
© 2013 Chicago Zoological Society. All Rights
Chicago Zoological Society, 3300 Golf Rd, Brookfield, IL 60513