Iniidae (river dolphins) |
280 cm TL (male/unsexed); 230 cm TL (female); max.weight: 160 kg |
pelagic; freshwater; depth range 100 - 300 m |
South America - Inland Waters: Inia geoffrensis geoffrensis: Amazon river and its tributary rivers into the headwaters of the Orinoco; Inia geoffrensis boliviensis: Rio Madeira drainage into Bolivia, border between Brazil and Bolivia; and Inia geoffrensis humboldtiana: Orinoco river. |
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Found in main river channels, smaller tributaries, lakes, and (seasonally) the flooded forest. Feeds on a large variety of fishes, generally near the bottom; prey have hard outer shells, and they sometimes feed in a coordinated manner, occassonally with Sotalia (Ref. 1394). |
Not Evaluated (N.E.) Ref. 123251)
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