Nature often puts on incredible displays. A recent example caught on camera shows thousands of bumblebee catfish (Rhyacoglanis paranensis) climbing waterfalls in southern Brazil. This is the first ...
Imagine standing next to a loud waterfall in Brazil’s Aquidauana River and seeing thousands of tiny fish climbing straight up wet rocks. These are bumblebee catfish, not just regular river fish ...
In November 2024, members of Brazil’s environmental military police and scientists observed a “massive aggregation” of small catfish making their way up waterfalls in Brazil. These first-of-their-kind ...
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