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  1. en.wikipedia.org › wiki › MayflyMayfly - Wikipedia

    Mayflies (also known as shadflies or fishflies in Canada and the upper Midwestern United States, as Canadian soldiers in the American Great Lakes region, [2] and as up-winged flies in the United Kingdom) are aquatic insects belonging to the order Ephemeroptera. This order is part of an ancient group of insects termed the Palaeoptera, which also ...

  2. Jul 12, 2024 · mayfly, (order Ephemeroptera), any member of a group of insects known for their extremely short life spans and emergence in large numbers in the summer months. Other common names for the winged stages are shadfly, sandfly, dayfly, fishfly, and drake. The aquatic immature stage, called a nymph or naiad, is widely distributed in freshwater ...

  3. Feb 7, 2006 · Mayfly is the common name for small, fragile, soft-bodied insects comprising the order Ephemeroptera (from Greek ephemeros, meaning, "living a day," and ptera, “wings”). They may also be called shadflies or occasionally fishflies, but the latter is usually reserved for insects of the order Megaloptera. Over 3,000 species of mayfly are known ...

  4. Apr 20, 2022 · Mayflies are particularly sensitive to pollutants and will thrive in clean, unpolluted water. Female mayflies need clean water to lay their eggs, which they do while flying low over the surface ...

  5. Jan 29, 2018 · At the bottom of the Mississippi River, mayfly larvae erupt out of the mud and head towards the surface. Subscribe: http://bit.ly/NatGeoWILDSubscribeAbout N...

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  6. Sep 4, 2023 · The fascinating life cycle of the mayfly is a reminder of the intricacies of the natural world. Despite their fleeting existence, mayflies play a crucial role in the ecosystem, serving as indicators of water quality, contributing to the nutrient cycle, and supporting various organisms’ food requirements.

  7. Description. Despite their name, mayflies are active during the warmer months of the year, not just May. They tend to be gray, yellow, or brown and have long, thin abdomens. Mayfly larvae are aquatic and found in nearly all types of water bodies, from streams to lakes. The larva is often used as a bioindicator species to measure the health of ...

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