pigment
pigment
pigment
butterfly Wing shape
the wing of a viceroy butterfly is like a monarchs but the wing veins aren't straight
Butterfly wings are made of membranes and veins. The wings are covered with scales mostly invisible to the naked eye. Wings are many different colors on different butterflies due to the different structures of the wings and the light upon them rather than wing material.
In a grasshopper, chitin is the strong yet flexible polysaccharide that forms the outer shell of a grasshopper (its exoskeleton).
Butterfly wings are made of two chitonous layers (membranes) that are nourished and supported by tubular veins. The veins also function in oxygen exchange ("breathing"). Covering the wings are thousands of colorful scales, together with many hairs (setae). The name Lepidoptera (which includes butterflies and moths) means "scale wing" in Greek. These wing scales are tiny overlapping pieces of chitin on a butterfly or moth wing. The scales are outgrowths of the body wall and are modified, plate-like setae (hairs). The front and back of the wings usually have different patterns. See http://www.enchantedlearning.com/
The wings of a glass wing butterfly are transparent, while the painted lady butterfly's wings are not transparent.
yes sigma is butterfly in Africa's
would a butterflys wing not flutter
I search around and I came up with the Apollo butterfly, a white butterfly with two red spots on each lower wing. Click the link below for the link. You didn't give much information, so that was the best I could do.
live maybe?