EN

Brycon devillei

Unknown

Overview

A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.

Brycon devillei faces severe pressure from deforestation and agricultural expansion throughout its Amazonian range, which degrades water quality and fragments river systems. Dam construction and mining activities further disrupt natural flow patterns and introduce sediments and pollutants into its freshwater habitats. Overfishing in accessible areas has reduced local populations, while climate change threatens to alter precipitation patterns critical for maintaining suitable river conditions.

Threat summary

Habitat

Brycon devillei inhabits clear and blackwater rivers and streams in the Amazon Basin, preferring areas with moderate current and abundant riparian vegetation. The species is typically found in both main river channels and smaller tributaries with rocky or sandy substrates.

FRESHWATER· major

Frequently asked questions

Why is Brycon devillei classified as Endangered?
Brycon devillei is classified as Endangered — facing a very high risk of extinction in the wild — because population numbers are declining steeply and key habitats are under sustained pressure. Brycon devillei faces severe pressure from deforestation and agricultural expansion throughout its Amazonian range, which degrades water quality and fragments river systems. Dam construction and mining activities further disrupt natural flow patterns and introduce sediments and pollutants into its freshwater habitats. Overfishing in accessible areas has reduced local populations, while climate change threatens to alter precipitation patterns critical for maintaining suitable river conditions.
Where does Brycon devillei live?
Brycon devillei occurs in Brazil, and El Salvador. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Brycon devillei?
The main threats to Brycon devillei are ai-1, ai-2, ai-3, and ai-4. The full IUCN-classified threat record for this species is detailed on the species page.

Get weekly conservation intelligence

One short digest a week of the most striking species and country data we ship, plus breaking conservation news paired with our database where it matters.

Free, no spam. One-click unsubscribe in every email.