Catoctin Wildlife Preserve and Zoo
Thurmont. Over 350 exotic animals on 26 beautiful acres. Membership, party, group visit, adopt-an-animal, volunteering and event information.
National Aquarium in Baltimore
Visitor information, aquarium map, exhibit descriptions, education program summary, animal photos and descriptions, research and conservation project information, and online interactive aquagames.
Plumpton Park Zoo
Rising Sun in Cecil County. Includes visitor information, zoo map, and list of animals with photos.
Salisbury Zoo
Admission, hours of operation, directions, zoo map and animal photos.
The Maryland Zoo in Baltimore
2000 animals including a children's zoo. General information, special events, exhibit overview, zoo map, education program summary, conservation information and online quizzes.