As a result of population increases, habitat protection, and reduction of threat from humans, West Indian Manatee populations have begun to rebound. US FWS is proposing the downlisting of the West Indian Manatee to "threatened" rather than "endangered" under the US Endangered Species Act. The Fish and WIldlife Service reports that this reclassification will not change existing protection for manatees.
While we aren't sure this reclassification is yet warranted (and neither is the Save the Manatee Club, who have argued against reclassification in the past), we are delighted about recent gains for West Indian manatees, whose population is presently estimated at 6,300 in Florida (13,000 globally). When aerial surveys of manatee populations began in 1991, there were only an estimated 1,267 manatees in Florida--meaning that in 25 years the population has increased 500 percent. We'd love to see further recovery, as manatee numbers are still low, but the evidence suggests that human attempts to protect manatee populations are succeeding, in spite of worrisome disease outbreaks and red tide events in recent years.
If you'd like to learn more about West Indian Manatees, you can read some valuable background here. You can also read the FWS finding recommending downlisting and supporting information by going here and entering Docket Number FWS-R4-ES-2015-0178. Public comments on this proposal are open until April 7, 2016, and you can find more details about submitting a comment by reading the FWS news release on the proposed change here.
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