Some fish swim in synchrony. Others, it turns out, breathe in synchrony. This is true for arapaimas, an obligate air-breathing species living in the Amazon. A new study in Communications Biology, led ...
A study published in ScienceDirect, titled ‘Contamination of stream fish by plastic waste in the Brazilian Amazon’, examined 68 fish representing 14 species from 12 small streams in the eastern ...
Stepping into this Amazon fish market feels like entering a living museum where everything on display could eat you. The colors, the sizes, and the sheer attitude of the fish make each moment more ...