Kumakuma, Goliath catfish
Brachyplatystoma filamentosum
Photo: Wikimedia Commons (CC) via https://en.wikipedia.org/wiki/Brachyplatystoma_filamentosum
Overview
A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.
The Goliath catfish faces severe pressure from commercial overfishing throughout its range, with large adults particularly targeted for their valuable meat and swim bladders. Dam construction across the Amazon basin fragments critical migration routes, preventing access to spawning grounds and disrupting the species' complex life cycle that spans thousands of kilometers. Habitat degradation from deforestation, mining, and agricultural runoff further compromises water quality in nursery areas.
Habitat
The Goliath catfish inhabits large river systems throughout the Amazon and Orinoco basins, preferring deep main channels and tributaries with strong currents. This highly migratory species moves between different river sections for feeding and spawning, requiring vast stretches of connected waterways.
Other threatened species in Pimelodidae
Threatened in Brazil
Frequently asked questions
Why is Kumakuma, Goliath catfish classified as Vulnerable?
Where does Kumakuma, Goliath catfish live?
What are the main threats to Kumakuma, Goliath catfish?
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