Manatee 2 (IMAGE)
Caption
Health authorities believed manatees could help control the proliferation of water hyacinth in Gatun Lake, which were potential breeding grounds for disease-transmitting mosquitoes.
Credit
Unidad de Memoria Histórica del Canal de Panamá
Usage Restrictions
Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted.
License
CC BY-NC-ND