Uncle Sam Checks Up on South American Black Caimans—Why?
Published Date: 9/22/2026
Notice
Summary
The U.S. Fish and Wildlife Service is kicking off a 5-year checkup on the black caiman, a big South American reptile, to see how it's doing under the Endangered Species Act. They want the public to send in any new info by November 23, 2026, but will keep accepting updates anytime. This review helps decide if the black caiman’s protection status needs to change, affecting conservation efforts and funding.
Analyzed Economic Effects
2 provisions identified: 1 benefits, 0 costs, 1 mixed.
Initiation of 5-Year Review
The U.S. Fish and Wildlife Service is starting a 5-year status review for the black caiman (Melanosuchus niger), a species listed under the Endangered Species Act on June 14, 1976. The notice says the black caiman occurs in Bolivia, Brazil, Colombia, Ecuador, French Guiana, Guyana, and Peru.
Public Comment Window and Submission Guidance
The Service requests that the public submit any new information relevant to the black caiman by November 23, 2026 to ensure consideration, and states it will continue to accept information at any time. The notice lists the types of information to provide, including species biology (population trends, distribution, genetics), habitat conditions, conservation measures implemented, threat status and trends relative to the five listing factors, and other new data such as taxonomy changes.
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