The Zoological Association of America (ZAA) stands as one of the nation's largest nonprofit zoological and wildlife organizations. Over 70 accredited facilities have met ZAA's rigorous animal care, welfare, and enrichment accreditation standards. With more than 950 members, ZAA offers visitors educational, conservation and entertaining experiences. ZAA members care for between 10 to 8,000 animals on properties ranging from 2 to 1,800 acres. ZAA is a genuinely unique, inclusive membership organization comprised of public and private facilities, including wildlife educators, rescues and rehabs, wildlife preserves, aquariums, as well as small and large community zoological and conservation organizations.