hollywild.org i: hollywild.org, revenue: 1053696, empl. 77, vol. 10

sierrasafarizoo.org i: sierrasafarizoo.org, revenue: 417141, empl. 6, vol. 0

lszooduluth.org i: lszooduluth.org, revenue: 2876238, empl. 93, vol. 169

texaszoo.org i: texaszoo.org, revenue: 770259, empl. 29, vol. 40

alabamagulfcoastzoo.com i: alabamagulfcoastzoo.com, revenue: 4817734, empl. 89, vol. 0

clevelandzoosociety.org i: clevelandzoosociety.org, revenue: 13324293, empl. 26, vol. 55

memphiszoo.org i: memphiszoo.org, revenue: 25890431, empl. 606, vol. 202