The Amazon River dolphin (also known as the pink dolphin and botos) is a freshwater animal and a species of toothed whale. Considered the biggest and smartest animal of the freshwater dolphin species, ...
A mass fish die-off in Brazil’s Amazon River region has killed an estimated 20-30 metric tons of fish and other aquatic animals, following one of the worst droughts in Amazonian history.
Then, we speed up to the next site, 15 km downstream. The Madeira River is key to the Amazon River Basin both environmentally and economically. From its headwaters in the Bolivian Andes mountain ...