Seneca Park Zoo, www.senecaparkzoo.org
Rochester Institute of Technology, www.rit.edu
Association of Zoos and Aquariums, www.aza.org
ICUN Otter Specialist Group, www.otterspecialistgroup.org
Otter Keeper Workshop, www.otterkeeperworkshop.org
International Otter Survival Fund, www.otter.org
