Knee-deep in a river of northern Thailand, scientists scooped up some sand with a net and sifted through it. Hidden between ...

The trout-approved Rubber Legs fly. / Photo by Jasper Taback I like to fish dry flies. It’s not that I dislike nymph fishing, but there’s something truly special about watching a trout rise to ...

Mayflies don't bite and adults only live for a day, but you don't want to get stuck in a swarm. Here's what to know about the mayfly insect.

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 ...

This story, “The Fly Is Up,” appeared in the June 1973 issue of Outdoor Life. The Irish aren’t like other Northern Europeans. Their way of doing things is easy and indirect, and it takes a while to ...

Group of mayflies flying around fluorescent lamp in night. Mayfly nymph, dorsal view under the microscope in 4k Mayfly nymph, dorsal view under the microscope in 4k mayfly larva stock videos & royalty ...

88.9 x 138.4 cm. (35 x 54.5 in.) ...

Selective focus. Galanthus Nivalis Growing On Ground. Concept Of Spring And Awakening Of Nature. White Flowers. Dance of life and death, performance of insects known as Tisza mayfly Dance of life and ...