ExploreFish

Smallmouth buffalo

Ictiobus bubalus

The Smallmouth buffalo is a big fish that lives in rivers and lakes. It has a strong body and can swim very fast! These fish are fun to watch as they splash around in the water.

Habitat: Lakes and rivers

Appearance

The Smallmouth buffalo has a deep, compressed body, typically appearing dark bronze to olive-brown. It features a distinctively small, downward-pointing mouth and large, prominent scales, making it visually different from slender, sharp-mouthed fish.

KingdomAnimaliaPhylumChordataClassActinopterygiiOrderCypriniformesFamilyCatostomidaeGenusIctiobus
Smallmouth buffalo
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Smallmouth buffalo

Category

Fish

Rarity

Common

Danger

2/5 · Low

Snaps

Be the first to snap!

Interesting facts

Believe it or not, it's one of North America's largest native sucker fish!

Smallmouth buffalo can live for almost 20 years, making them freshwater old-timers!

They help clean lakes by vacuuming up tiny plants and critters from the bottom.

This fish is a strong swimmer, but rarely seen jumping out of the water!

Special abilities

Ability

Bottom Vacuum

Smallmouth buffalo can sift through mud and debris because of their specialized, protrusible mouth, helping them find tiny food items.

Ability

Taste Buds Everywhere

Smallmouth buffalo have taste buds on their fins and body that help them detect food without seeing it.

Ability

Tough Breath

Smallmouth buffalo can survive in murky, low-oxygen water because they are very tolerant to poor aquatic conditions.

Ability

Long-lived Survivor

Smallmouth buffalo has a long lifespan, reaching nearly two decades, that helps them reproduce many times over their life.

Measurements & details

Length
40-120 cm
Weight
2-27 kg
Lifespan
8-18 years
Swim Speed
15 km/h
Maximum Depth
20 m
Water Type
Freshwater

Diet & Feeding

They are bottom feeders that vacuum up tiny plants and animals from muddy lake and river beds.

Primary Foods

  • Algae
  • Zooplankton
  • Insect larvae
  • Detritus
  • Small crustaceans

Foraging Method

  • Filter Feeding

Ecological connections

eaten by

Spotted Gar

Lepisosteus oculatus

Gars hunt young buffalo in murky waters.

eaten by

Largemouth Bass

Micropterus salmoides

Bass prey on juvenile buffalo when they are small.

eats

Water Flea

Daphnia pulex

Smallmouth buffalo filter-feed on these tiny crustaceans.

eats

Bloodworm

Chironomus plumosus

Buffalo consume these insect larvae from the bottom.

Traits

Also known as

No aliases listed yet.

Collections

Safety

Danger

2/5 · Low

Always stay safe by keeping a distance from the water and never go swimming alone.

Frequently Asked Questions

How long is Smallmouth buffalo?

40-120 cm

How much does Smallmouth buffalo weigh?

2-27 kg

How long does Smallmouth buffalo live?

8-18 years

What does Smallmouth buffalo eat?

They are bottom feeders that vacuum up tiny plants and animals from muddy lake and river beds.

How fast can Smallmouth buffalo swim?

15 km/h

Where is Smallmouth buffalo usually found?

Lakes and rivers

How does Smallmouth buffalo hunt?

Filter Feeding

How deep can Smallmouth buffalo go?

20 m

Snap Map

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Where to spot

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