# Channel Catfish — Facts, Threats & Conservation

*Ictalurus punctatus*

> The channel catfish is one of the most popular sport and farmed fish in North America, recognised by barbels ('whiskers'), smooth scaleless skin, and a forked tail. Native to central and eastern rivers and lakes, it grows to 10–25 kg (22–55 lb), tastes mild, and uses taste buds across its body to find food.

**IUCN status:** Least Concern  ·  **WARN range:** North America

## Quick facts
| Fact | Value |
| --- | --- |
| Scientific name | Ictalurus punctatus |
| Diet | Omnivore — insects, fish, plants, and bottom detritus |
| Habitat | Rivers, lakes, and ponds of North America; widely farmed |
| Lifespan | 10–15 years in the wild (longer in captivity) |
| Weight | 1–25 kg (2–55 lb); farmed fish harvested younger |
| Top speed | Moderate swimmer; ambush predator near cover |
| Conservation status | Least Concern (IUCN) |

## Scientific classification
- **Kingdom:** Animalia
- **Phylum:** Chordata
- **Class:** Actinopterygii
- **Order:** Siluriformes
- **Family:** Ictaluridae
- **Genus:** Ictalurus

## Conservation status
- **Status:** Least Concern (IUCN Red List category)
- **Population:** Global population not compiled for this guide
- **Trend:** See the IUCN Red List assessment
- **Assessed:** See the IUCN Red List assessment
- **CITES:** See CITES appendices
- Conservation figures are drawn from the IUCN Red List and CITES; this guide links to the authoritative sources rather than restating population counts.

## Key facts: Channel Catfish
- Channel catfish have four pairs of barbels around the mouth plus taste buds covering the body — especially the whiskers — allowing them to locate food in murky water at night.
- Sharp spines in the dorsal and pectoral fins can lock in place and inject mild venom, deterring predators and unwary anglers.
- Channel catfish are the top farmed fish species in the United States, raised in ponds across the South for food markets.

## Barbels and taste
Channel catfish have four pairs of barbels around the mouth plus taste buds covering the body — especially the whiskers — allowing them to locate food in murky water at night. They are opportunistic bottom feeders eating insects, crayfish, small fish, and plant matter.

## Spines and defence
Sharp spines in the dorsal and pectoral fins can lock in place and inject mild venom, deterring predators and unwary anglers. Handling from below and using lip grips reduces sting risk. Spines also help catfish lock into crevices.

## Aquaculture and sport fishing
Channel catfish are the top farmed fish species in the United States, raised in ponds across the South for food markets. Anglers target them with stink baits, chicken liver, and cut bait — they fight hard and tolerate low oxygen better than many game fish.

## Range and introductions
Native from southern Canada through the Great Lakes and Mississippi basin to Mexico, channel catfish have been stocked widely for fishing and farming. They can outcompete native species where introduced outside their range, requiring careful management.

## What WARN does
WARN does not run a dedicated channel catfish programme — this guide is part of the World Animal Rescue Network's free educational library. The channel catfish is currently widespread and not globally threatened, and this guide helps readers understand the pressures that can change that. Building public understanding of species like the channel catfish supports the broader conservation awareness that underpins WARN's partner-led rescue work across its network.

If clear, science-based wildlife guides like this help you understand and value animals, please consider supporting the World Animal Rescue Network's educational and rescue work so we can keep producing them.

## Frequently asked questions: Channel Catfish
### Are catfish whiskers dangerous?
The barbels are harmless feelers. The danger comes from sharp fin spines that can puncture skin — not from the whiskers themselves.

### What do channel catfish eat?
Almost anything on the bottom — insects, worms, crayfish, small fish, and plant material. They hunt mainly at night using taste and smell.

### How big do channel catfish get?
Most caught fish are 1–5 kg, but large river fish can exceed 20 kg. The record is over 25 kg.

### Can catfish sting you?
Fin spines can puncture and cause pain and swelling from mild venom. Handle carefully or use pliers to remove hooks.

### Where are channel catfish found?
Native to central and eastern North America; farmed and stocked in ponds across the United States and introduced in Europe and elsewhere.

### Where do channel catfish live?
Channel Catfish live in Rivers, lakes, and ponds of North America; widely farmed. The channel catfish is one of the most popular sport and farmed fish in North America, recognised by barbels ('whiskers'), smooth scaleless skin, and a forked tail.

### How long do channel catfish live?
Channel Catfish typically live 10–15 years in the wild (longer in captivity). The channel catfish is one of the most popular sport and farmed fish in North America, recognised by barbels ('whiskers'), smooth scaleless skin, and a forked tail. Wild and captive figures can differ; use the sources listed on the guide for the underlying studies.

## Sources
- [IUCN Red List](https://www.iucnredlist.org/)

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Full guide: https://worldanimalrescuenetwork.org/wildlife-guides/catfish