The Zoospecies · habitats · children's zoo · care
Catalog · Reptilia · Crocodylia · Crocodylidae · Reptile house
Zoology of the ZooPl. LXII

American crocodile

Crocodylus acutus
Reptilia · Crocodylia · Crocodylidae
Fig. 1. American crocodile
Fig. 2. Range
North AmericaSouth AmericaEuropeAfricaAsiaAustraliaAntarcticarange, sketched
Length or heightAbout 3-4 m
WeightAbout 400 kg
FoodCarnivore
LifespanAbout 50-70 years
SocietySolitary
Habitatcoastal, wetland
RangeNorth America, South America
Wild or tameWild

South Florida is the only place in the US where both crocodiles and alligators live.

Observe: Look for the narrow V-shaped snout and teeth showing when the mouth is closed.

Modern data

Status today

VUVulnerable Threatened (US ESA) status to verify
ConservationVulnerable globally; reclassified from endangered to threatened in the US in 2007.
Keeper's noteDaily checks of appetite, movement and behavior; enrichment that changes from day to day.
Kingdom · phylumAnimalia · Chordata
GenusCrocodylus

Check the record: IUCN Red List · GBIF · ITIS

See it elsewhere in the museum

For classes

Lessons: The Reptile House: Meet the giantsPreviewThe Reptile House: Is "cold-blooded" true?PreviewThe Reptile House: Take its temperaturePreview

Drawer: Zoo: Reptile house

Quiz: Reptile house quiz · 5 questions

Picture gallery

Tap a picture to enlarge it. Every picture is public domain or openly licensed, credited below, and kept on our own server.

Tomascastelazo · Wikimedia Commons · CC BY-SA 3.0
Bernard Gagnon · Wikimedia Commons · CC0
Bernard Gagnon · Wikimedia Commons · CC0
Ermell · Wikimedia Commons · CC BY-SA 4.0
Tomás Castelazo · Wikimedia Commons · CC BY-SA 2.5
Tomas Castelazo · Wikimedia Commons · CC0
Tomascastelazo · Wikimedia Commons · CC BY-SA 4.0
Tomascastelazo · Wikimedia Commons · CC BY-SA 4.0

Same order: Crocodylia