We studied antipredatory responses of lotic mayfly (Baetis) nymphs in a factorial experiment with four levels of fish presence: (1) a freely foraging fish (the European minnow, Phoxinus phoxinus), (2) ...

What do you picture when you think of fly fishing for trout? If your answer is casting a bug imitation that floats and then watching a fish rise to sip it off the surface, I’d say you fall in with the ...

In the beginning of your fly fishing journey, the most common concept of fly fishing is floating a "bug"-like fly on the top of the water to induce a fish to strike. The fly is supposed to represent a ...

Scientists scooped sand from a riverbed in Thailand and found two nymphs of rare mayfly species not seen in 22 years, a study said. Photo from Kwanboon and Boonsoong (2025) Knee-deep in a river of ...

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