🐻 American black bear vs Saltwater crocodile 🐊

The saltwater crocodile is about 4 times as long as the American black bear.

Getting the animals ready…

🧒 our measuring child, 4 ft1.2 m🐻 American black bear, 3.9 to 6.6 ft1.2 to 2 m long🐊 Saltwater crocodile, 20 ft6.1 m long▬ the bar shows the range the sources give; the drawing stands in the middle

The American black bear and saltwater crocodile: a gentle face-off book

Row	🐻 American black bear	🐊 Saltwater crocodile
Size The saltwater crocodile is about 4 times as long as the American black bear.	3.9 to 6.6 ft1.2 to 2 m1	20 ft6.1 m2
Top speed Neither has a checked number yet.	no checked number yet	no checked number yet
Weight We don't have a checked number for the saltwater crocodile yet.	86 to 902 lb39 to 409 kg1	no checked number yet
Lives We don't have a checked number for the saltwater crocodile yet.	10 years10 years1	no checked number yet
Eats The American black bear eats plants and animals; the saltwater crocodile eats meat.	grasses, fruit, nuts and insects, and sometimes animals that have died	fish, crabs, birds and animals that come to the water
Lives in They live in different kinds of places, so they would hardly ever meet.	forests across North America, in thick brush with plenty of food	rivers, swamps and coasts from India to northern Australia

Which one? American black bear or saltwater crocodile

📏 Length

🐻 American black bear3.9 to 6.6 ft1.2 to 2 m1

🐊 Saltwater crocodile20 ft6.1 m2

🏁 Who would win the race?

We don't have a checked top speed for the American black bear or the saltwater crocodile yet, so there is no race.

We only race. Real animals mostly avoid each other. A race is the only fair contest: who reaches the tree first, by top speed. Our face-off books compare real numbers, and nobody gets hurt.

8 things to know about American black bear vs Saltwater crocodile

The American black bear: A common bear of North American forests that eats mostly plants.
The saltwater crocodile: The biggest reptile alive, at home in rivers and even the sea.
They are different kinds of animal. The American black bear is a mammal, so it breathes air with lungs and feeds its babies milk; the saltwater crocodile is a reptile, so it has scaly skin.
The saltwater crocodile is about 4 times as long as the American black bear: 2 against 1.
The American black bear eats grasses, fruit, nuts and insects, and sometimes animals that have died. The saltwater crocodile eats fish, crabs, birds and animals that come to the water.
The American black bear lives in forests across North America, in thick brush with plenty of food. The saltwater crocodile lives in rivers, swamps and coasts from India to northern Australia. They live in different kinds of places, so they would hardly ever meet.
The American black bear: doing fine (Least Concern on the IUCN Red List). 3
The saltwater crocodile: doing fine (Least Concern on the IUCN Red List). 4

Wow facts

🐻 American black bear

A black bear eats mostly plants.
It lives in forests from Alaska to Mexico.
In spring it eats grasses.

🐊 Saltwater crocodile

A mother carries her babies gently in her mouth.
It can float with only its eyes and nose above water.
It can swim out to sea, between islands.

Questions kids ask about American black bear and Saltwater crocodile

Which is bigger, American black bear or saltwater crocodile?

The saltwater crocodile is about 4 times as long as the American black bear: 2 against 1.

Which is heavier, American black bear or saltwater crocodile?

We only have a checked weight for the American black bear: 1. Scientists are still working out the other.

What do American black bear and saltwater crocodile eat?

The American black bear eats grasses, fruit, nuts and insects, and sometimes animals that have died. The saltwater crocodile eats fish, crabs, birds and animals that come to the water.

Where do American black bear and saltwater crocodile live?

The American black bear lives in forests across North America, in thick brush with plenty of food. The saltwater crocodile lives in rivers, swamps and coasts from India to northern Australia. They live in different kinds of places, so they would hardly ever meet.

Who would win, American black bear or saltwater crocodile?

We never show fights, because a fight is not a fair way to compare animals. They live in different kinds of places, so they would hardly ever meet. What we can compare is how big, how heavy, how fast, how long they live and what they eat, as above.

📤 Share this pair

The link carries only the two animals’ names: peabody.kids/animals/compare/black-bear-vs-saltwater-crocodile

Where these numbers come from

University of Michigan Museum of Zoology, Animal Diversity Web: Ursus americanus (American black bear), checked 10 November 2026.
US Fish and Wildlife Service rule, Federal Register 24 June 1996 (govinfo.gov), checked 30 October 2026.
Wikidata, from the IUCN Red List, checked 10 November 2026.
Wikidata, from the IUCN Red List, checked 30 October 2026.