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Moths were consistently able to escape, and all left impact spots where scales had stuck to the web. Eisner found these spots to be common. (Eisner 2003:218-220) Scales also help increase the lift to drag ratio in gliding flight. [1] Successive close-ups of the scales of a Peacock wing
Scales play an important part in the natural history of Lepidoptera. Scales enable the development of vivid or indistinct patterns which help the organism protect itself by camouflage, mimicry, and warning. Besides providing insulation, dark patterns on wings allow sunlight to be absorbed and are probably involved in thermoregulation.
Scales on the eye spot of a male Luna moth. This is a high resolution image taken under a dissecting microscope. I have several images of different areas of the eye spot under different magnification but this one is probably the best. The iridescent color of the scales is visible. Nominated by Peter Z. Talk 05:16, 6 June 2008 (UTC) Comments
The luna moth (Actias luna), also called the American moon moth, is a Nearctic moth in the family Saturniidae, ... Extreme close-up of scales in eye-spot.
Moths from the highlands, 900–1,080 metres (2,950–3,540 ft), have a median wingspan of 7 cm (2.8 in); moths from lower altitudes, 600 m (2,000 ft), have a median wingspan of 9 cm (3.5 in). [16] Like many other uraniine moths , the sunset moth has an uncanny resemblance to swallowtail butterflies , especially in its tails and colourful wings ...
Most butterflies and moths display the usual digestive cycle, however species that have a different diet require adaptations to meet these new demands. [ 8 ] : 279 In the circulatory system , hemolymph , or insect blood, is used to circulate heat in a form of thermoregulation , where muscles contraction produces heat, which is transferred to ...
Keeled scales of a colubrid snake (banded water snake; Nerodia fasciata) In zoology, a scale (Ancient Greek: λεπίς, romanized: lepís; Latin: squāma) is a small rigid plate that grows out of an animal's skin to provide protection. In lepidopterans (butterflies and moths), scales are plates on the surface of the insect wing, and provide ...
Notable members include the emperor moths, royal moths, and giant silk moths (or wild silk moths). Adults are characterized by large, lobed wings, heavy bodies covered in hair-like scales, and reduced mouthparts. They lack a frenulum, but the hindwings overlap the forewings to produce the effect of an unbroken wing surface. [2]