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American Crocodile

Reptiles

The American crocodile is found in coastal and brackish wetlands across parts of Florida, Central America, the Caribbean and the northern coasts of South America, generally more tolerant of saltwater habitats such as mangrove swamps, lagoons and estuaries than most other crocodile species. It has a narrower, more tapered snout than many of its relatives and a greyish-green coloration, and it can grow to substantial size, with large males occasionally exceeding four metres in length. An opportunistic predator, it feeds on fish, birds, turtles and mammals, ambushing prey from the water with a powerful bite. Once heavily hunted for its valuable hide across much of its range, driving significant population declines through the twentieth century, the American crocodile has recovered in several protected areas, including southern Florida, where conservation efforts have allowed numbers to rebound substantially. The species remains classified as vulnerable overall, with ongoing threats from habitat loss and illegal hunting in parts of Central and South America.

Facts
Classification
System (Realm)
Marine 2
Relationship to PeopleSourced to the subject's own account
Hunted or Fished 1
Living or Extinct
Yes 1
Sourced to the subject's own accountDerived from this species' own Conservation Status: this atlas's IUCN category list has no Extinct value, so a set conservation-status is itself evidence of living status (w-bfill-g5-0924 browse backfill).
Scientific NameSourced to the subject's own account
Crocodylus acutus 1
Conservation StatusSourced to the subject's own account
Vulnerable 1
Population Estimate
5000 1
Sourced to the subject's own accountIUCN-derived 2020 estimate of mature individuals across the species range, per Wikipedia's Conservation status section.
Identification
Distinguishing AppearanceSourced to the subject's own account
The snout is longer and narrower than that of the American alligator but broader on average than that of the Orinoco crocodile, and the species is paler and more grayish than the dark-hued American alligator. 1
Connections

Child Taxon Of

Crocodylus, Taxa
Source Wikidata: American Crocodile

In Biome

Freshwater, Biomes
Source American Crocodile (Wikipedia)

In Ecosystem

Everglades, Ecosystems
Source American Crocodile (Wikipedia)
In the Other Atlases
Sources
1. American Crocodile (Wikipedia)
Wikipedia
  • lead section, first sentence
    The American crocodile (Crocodylus acutus) is a species of crocodilian found in the Neotropics.
  • Conservation status section, first paragraph
    The International Union for Conservation of Nature (IUCN) lists the species as vulnerable.
  • Conservation status section, third paragraph
    It is estimated that the population of mature individuals as of 2020 is around 5,000.
  • Description section
    The snout is longer and narrower than that of the American alligator, but broader on average than that of the Orinoco crocodile. American crocodiles are also paler and more grayish than the relatively dark-hued American alligator.
  • system (entity description states it plainly, relationship to people)
    Once heavily hunted for its valuable hide across much of its range, driving significant population declines through the twentieth century, the American crocodile has recovered in several protected areas, including southern Florida, where conservation efforts have allowed numbers to rebound substantially.
  • In Biome: Freshwater, Wikipedia intro: "live and thrive in saltwater. They can be found on beaches and small island formations without any freshwater source, such as many cays and islets across the Ca..."
  • In Ecosystem: Everglades, Lead section
    The IUCN lists the American crocodile as vulnerable, and is a federally threatened, flagship species and ecological indicator within the Florida Everglades World Heritage Site.
View the Source
2. GBIF Species API
GBIF Species APIView the Source
Wikidata: American Crocodile
  • Wikidata Q207836, class allow-list match (w-wdresolver-0926)
  • Child Taxon Of: Crocodylus, Wikidata P171 (parent taxon) claim, rank=normal, target=Q309495 (Crocodylus)
View the Source
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