The Madeira River is a major waterway in South America. It is estimated to be 1,450 km in length, while the Madeira-Mamoré is estimated near 3,250 km or 3,380 km in length depending on the measuring p
The river in the outskirts of Porto Velho
Rapids of Teotônio before 2012
The steamships “Aymoré” and “Sucre” on the Madeira river.
The confluence of the Madeira River (brown) and Aripuanã River (dark) near the town of Novo Aripuanã.
The Amazon river dolphin, also known as the boto, bufeo or pink river dolphin, is a species of toothed whale endemic to South America and is classified in the family Iniidae. Three subspecies are curr
Madeira River
…are clearwater (e.g., Aripuanã and Ji-Paraná) or blackwater (e.g., Manicoré). The Bolivian river dolphin, variously considered a subspecies of the Amazon river dolphin or a separate species, is restricted to the upper Madeira River system. It has been estimated that there are more than 900 fish species in the Madeira…
Amazonas Flussdelfin Orinoko 3
The Bolivian river dolphin is a subspecies of Inia geoffrensis
Male Amazon river dolphins are either solid pink or mottled grey/pink.
Amazon river dolphins have a heterodont dentition