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    Calling All 4th graders!

    Starting this year, every 4th grader across the country is eligible to receive a free Park pass!

    Learn More!

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    Living with Crocodiles

    Crocodile-human conflicts are still extremely rare, but as with almost any animal, people must still use caution when living near them.

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    Visit Us

    Want to stay up to date on the happenings at the Florida Keys National Wildlife Refuges? Visit us at our Facebook Page

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American Crocodile

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One of the primary reasons that the Crocodile Lake National Wildlife Refuge was established in 1980 was to protect and preserve critical habitat for the American crocodile. American crocodiles historically occurred throughout mangrove and estuarine areas of South Florida, including the Florida Keys.

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About the Complex

Florida Keys Wildlife Refuges Complex

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The Florida Keys National Wildlife Refuges Complex protects over 400,000 acres for wildlife in the Florida Keys.

Crocodile Lake is managed as part of the Florida Keys Wildlife Refuges Complex.

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About the NWRS

National Wildlife Refuge System


The National Wildlife Refuge System, within the U.S. Fish and Wildlife Service, manages a national network of lands and waters set aside to conserve America’s fish, wildlife, and plants.

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Volunteer Opportunities

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Volunteer Opportunities at Croc Lake get you "behind the scenes" in this unique refuge. For a complete list of these exciting activities, click the link below.

Volunteer Opportunities
Page Photo Credits — Crocodile Lake Banner: USFWS, Crocodile: Scott Beasley, EKIP Logo: National Park Foundation, Facebook Logo: Facebook, Heron Sunrise: Mickey Foster, Pet Ownership Cartoon: Nancy Chatelaine, Crocodile Rotator: Adam Emerick/USFWS
Last Updated: Apr 12, 2017
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