Scientists capture rare video of bumblebee catfish climbing waterfalls in Brazil
via news.mongabay.com
Short excerpt below. Read at the original source.
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 observations of the rare bumblebee catfish likely migrating upstream to spawn were published in a recent paper. The researchers’ video footage shows thousands of bumblebee catfish (Rhyacoglanis paranensis), […]