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Crocodile Conservation Program
Across our planet, there are 23 species of crocodiles and alligators (collectively termed "crocodilians"), the top predators of tropical and subtropical wetland ecosystems. Historical accounts suggest that many crocodilians were commonly seen along riverbanks or in lakes in many parts of South and Central America, the Caribbean, Africa and Asia.
 However, beginning in the latter half of the 19th century, it became popular to have leather products made from the skin of alligators and crocodiles, and many species were hunted to make shoes and handbags. After World War II, this commercial hunting intensified, and by the 1960s and 1970s some crocodilians were brought to the brink of extinction.
Over the last 30 years, WCS has been the most active group worldwide supporting research and conservation programs for crocodilians, involving virtually all of the 23 species worldwide. WCS is playing a leading role in the development of field conservation programs for many of the world's most endangered crocodilians including the Chinese alligator, the Orinoco, Philippine, Siamese, and Cuban crocodiles, and the Indian and Malayan Gharial crocodiles. Our programs rely on sound scientific methodologies to identify urgent conservation needs and then collaborate with local government agencies, communities and organizations to devise long-term species-specific research and protection projects.
 In Asia we have initiated conservation efforts in Cambodia, Myanmar, Laos, the Philippines, Thailand, China, and Vietnam. These initiatives typically start with surveys to determine crocodile population sizes and the corresponding amount of available habitat. Research results are then used to devise adapted management plans, make recommendations concerning the creation of additional protected areas, and may also include captive-breeding and wild-release programs to re-stock depleted wild populations. Throughout this process we are committed to the training of local wildlife protection agencies, community members and university students in order to enhance their capacity for conservation.
WCS Crocodile work is built around three major themes:
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