On February 1, 1994, the company filed a sound trademark application for the distinctive sound of the Harley-Davidson motorcycle engine: The mark consists of the exhaust sound of applicant's motorcycles, produced by V-twin, common crankpin motorcycle engines when the goods are in use.
Larvae, or young moths, will also eat paper, dust, and materials covered in oil. Clothes moths are also known to infest deceased insects, hair, and animal remnants that have dried out. Caterpillars make small holes in fabricânot mothsâthough the adult moths may be seen on the surface of clothing that has been damaged.
They are a major part of our biodiversity and play vital roles in the ecosystem, affecting many other types of wildlife. Both adult moths and their caterpillars are food for a wide variety of wildlife, including other insects, spiders, frogs, toads, lizards, shrews, hedgehogs, bats and birds. Night-flying adult moths form a major part of the diet of bats.