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Student makes shocking discovery while examining fish guts: 'I didn't think that there was a high probability'

When undergraduate researcher Mitchell Davis began blending fish guts for a study at Brigham Young University, Idaho, he didn't expect to uncover something disturbing lurking in the local waterways.
TRT World

Mystery unravelled: How researchers discovered wall-climbing fish in DRC

Scientists in the DRC have confirmed that tiny freshwater fish have adapted to live in waterfalls, revealing a remarkable ...