ExploreReptiles

American Alligator

Alligator mississippiensis

American alligators are large reptiles with armored bodies and powerful jaws. They live in swamps and rivers, swimming quietly to catch fish and birds.

Habitat: Swamps, Rivers

Appearance

The American Alligator is a large, dark grayish-black reptile with a broad, rounded snout, setting it apart from crocodiles. It has a yellowish-white belly and powerful tail, perfectly adapted for aquatic life.

KingdomAnimaliaPhylumChordataClassCrocodyliaOrderCrocodyliaFamilyAlligatoridaeGenusAlligator
American Alligator
thermoregulating trait badgeambush_predator trait badgeancient_lineage trait badgelongevous trait badge
American Alligator

Category

Reptiles

Rarity

Common

Danger

4/5 · High

Snaps

73

Interesting facts

Alligators can replace their teeth over 2,000 times in their lifetime!

An alligator's powerful tail, half its length, helps them swim and even jump!

Female alligators build huge nests of mud and plants, sometimes two meters wide!

They have special valves that seal their ears and nostrils completely underwater!

Special abilities

Ability

Death Roll Fury

American Alligator can violently spin prey underwater because of its powerful body, helping it tear off chunks.

Ability

Iron Jaw Lock

American Alligator has an incredibly powerful bite force that helps them crush bone and hold onto large prey.

Ability

Underwater Shield

American Alligator has a special transparent eyelid (nictitating membrane) that helps them see clearly underwater.

Ability

Gender Whisperer

American Alligator can determine the sex of its hatchlings based on the temperature inside its nest.

Measurements & details

Length
260-460 cm
Weight
90-500 kg
Lifespan
30-50 years
Top Speed
56 km/h
Swim Speed
32 km/h
Clutch Size
20-50
Incubation
60-70 days
Maximum Depth
10 m

Diet & Feeding

Top predators eating almost anything they can catch in the water or near it.

Age differences: Juveniles mainly eat insects and small fish; adults prey on larger animals.

Primary Foods

  • Fish
  • Birds
  • Turtles
  • Small mammals
  • Snakes
  • Frogs

Foraging Method

  • Ambush

Ecological connections

hunts

Spotted Gar

Lepisosteus oculatus

Alligators hunt this common freshwater fish.

hunts

Raccoon

Procyon lotor

A common mammal prey for alligators near water.

hunts

Great Blue Heron

Ardea herodias

Alligators prey on wading birds.

hunts

Broad-banded Watersnake

Nerodia fasciata

Alligators consume various types of snakes.

hunts

Wood Duck

Aix sponsa

Ducks are common prey for alligators.

Traits

Also known as

GatorMississippi Alligator

Collections

Safety

Danger

4/5 · High

Never approach or feed wild alligators. Always stay a safe distance away.

Frequently Asked Questions

How long is American Alligator?

260-460 cm

How much does American Alligator weigh?

90-500 kg

How long does American Alligator live?

30-50 years

How fast can American Alligator move?

56 km/h

What does American Alligator eat?

Top predators eating almost anything they can catch in the water or near it.

How fast can American Alligator swim?

32 km/h

Where is American Alligator usually found?

Swamps, Rivers

How does American Alligator hunt?

Ambush

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