Thousands, even millions, of delicate white mayflies rising from the river in a swirling display that looks more like a snowstorm than summer.

High voltage drama ends Day 3 at Lord's after first innings tie in IND vs ENG 3rd Test Shubman Gill and Zak Crawley were involved in an exchange after the England openers wasted time to deny ...

A species of mayfly previously thought to be extinct because of how rare it is has now reappeared in Thailand.

Rare mayfly insect species thought to be extinct rediscovered in Thailand after 20 years The rare insect, first described in 2006, had vanished from records. Despite many expeditions, it had not ...

Communities along the Great Lakes are preparing for the annual mayfly season, but water temperatures may not be warm enough quite yet for the fishflies to produce massive swarms.

The Great Lakes region's annual mayfly hatch, when the aquatic insects emerge in their winged form to mate, usually happens in late June to early July. The mayflies have such a short life span in ...

However, in Lough Sheelin in Cavan, where mayfly numbers have grown recently, Dr Whelan discovered nymphs burrowing in the empty shells of invasive zebra mussels on the lake bed – a striking ...

Small mayfly nymphs as well as a variety of caddis nymphs will produce results. Stonefly nymphs are a good pairing for trailing a second, smaller fly off the back. If you do encounter an emergence of ...

Not a nymph, not a dry fly, but somewhere in between. Fly fishing with emerger flies can be a game-changer during the early stages of a hatch.

Perry Griffin’s Twenty Incher Nymph — Another RFV original that is fished all over the West. Larger sizes imitate stonefly nymphs; smaller sizes mimic green drake mayfly nymphs. Available with or ...

Scientists scooped sand from riverbed in Chiang Mai region and found nymphs of rare mayfly species last seen in 2002, study said. Photos show insect predator.