Found in the Amazon and Orinoco river basins, spanning countries like Brazil, Peru, Colombia, Bolivia, Ecuador, and Venezuela. Preferred Environment: They inhabit slow-moving rivers, lakes, and flooded forests, particularly during the wet season when the forest floods.

High Water Season (December to May): Rivers overflow, flooding forests and creating more areas for dolphins to explore. It is easier to spot dolphins in smaller waterways and near trees.

Low Water Season (June to November): Water levels recede, concentrating dolphins in deeper river channels and lakes. It is ideal for boat tours and sightings in open water.

Early mornings and late afternoons are often the best times to spot them.

IUCN Red List: Endangered (as of the latest assessment). Threats include habitat destruction due to deforestation and damming, pollution, especially mercury from gold mining, entanglement in fishing nets, and illegal hunting.

Legal Protections: Protected by law in many countries within their range. Conservation efforts include habitat preservation and awareness campaigns.

Opt for eco-friendly tours with ExplorEarth partners that promote dolphin conservation and avoid tours that encourage feeding or touching the dolphins. Look for certified guides who follow conservation regulations.
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