Flight Times
The generations vary with location, altitude and season. In Northern Europe, there are two or three generations from April to early September. In warmer areas, and in some good years there is a fourth generation. In southern Europe there are three or more partially overlapping generations from March to October.
Read more about this topic: Green-veined White
Famous quotes containing the words flight and/or times:
“What a cunning mixture of sentiment, pity, tenderness, irony surrounds adolescence, what knowing watchfulness! Young birds on their first flight are hardly so hovered around.”
—Georges Bernanos (1888–1948)
“In times of plenty you always recall your times of want, you’ll have no need in times of want to yearn for your times of plenty.”
—Chinese proverb.