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Mayfly - Wikipedia ... Mayfly
Earth's orbit
All the mayflies die within about thirty minutes of emergence. [5] The eggs are about 1 mm (0.04 in) in diameter, among the largest of eggs laid by mayflies. The nymphs that hatch out of these burrow into the sediment on the bed of the river using their forelegs and head. Their usual habitat is fairly clean sand in an area with rapidly moving ...
The mayflies hare returned to Lake Erie and are apparently so bad people have had to break out the heavy equipment to clean up. Here's what to know. Mayflies are swarming near Lake Erie.
Rotation period (astronomy) In astronomy, the rotation period or spin period[1] of a celestial object (e.g., star, planet, moon, asteroid) has two definitions. The first one corresponds to the sidereal rotation period (or sidereal day), i.e., the time that the object takes to complete a full rotation around its axis relative to the background ...
Orbit of the Moon
This list of the mayflies recorded in the British Isles follows Macadam, [1] with nomenclature and taxonomy according to Kluge. [2] There are 51 species of mayfly known to occur in the British Isles , distributed among ten families .
Lunar phase - Wikipedia ... Lunar phase