Adults
Many geometrids have slender abdomens and broad wings which are usually held flat with the hindwings visible. As such they appear rather butterfly-like but in most respects they are typical moths: the majority fly at night, they possess a frenulum to link the wings and the antennae of the males are often feathered. They tend to blend in to the background, often with intricate, wavy patterns on their wings. In some species, females have reduced wings (e.g. winter moth and fall cankerworm).
Most are of moderate size, about 3 centimetres (1.2 in) in wingspan, but a range of sizes occur from 10–50 mm (0.39–2.0 in), and a few species (e.g., Dysphania) reach an even larger size. They have distinctive paired tympanal organs at the base of the abdomen (lacking in flightless females).
Read more about this topic: Geometer Moth
Famous quotes containing the word adults:
“Probably more than youngsters at any age, early adolescents expect the adults they care about to demonstrate the virtues they want demonstrated. They also tend to expect adults they admire to be absolutely perfect. When adults disappoint them, they can be critical and intolerant.”
—The Lions Clubs International and the Quest Nation. The Surprising Years, I, ch.4 (1985)
“Children who are not spoken to by live and responsive adults will not learn to speak properly. Children who are not answered will stop asking questions. They will become incurious. And children who are not told stories and who are not read to will have few reasons for wanting to learn to read.”
—Gail Haley (20th century)
“When children dress like adults they are more likely to behave as adults do, to imitate adult actions. It is hard to walk like an adult male wearing corduroy knickers that make an awful noise. But boys in long pants can walk like men, and little girls in tight jeans can walk like women.”
—David Elkind (20th century)