The list is totally voluntary. CDC even provides your air fill free. Volunteering at the zoo qualifies as a non-cash charitable contribution. The Cincinnati Zoo Manateee Springs Exhibit opened in 1999. Cincinnati Zoo is one of only three organizations in the United States outside Florida which has captive manatees.
Manatees are large friendly mammals which inhabit the fresh water rivers and springs of Florida.
Manatees are an endangered species. . They each weigh over 1200 pounds. Contact CDC for more information. All Rights Reserved.