Silver-Y moth
January 1, 1970
that inflicts much damage to agricultural crops, particularly brassicas, from August onward. The silver-Y moth ( Autographa gamma ) feeds on plants of [...] forewings of the silver-Y moth ( Autographa gamma ) have varied markings, from different shades of brown to grey, but the most distinctive feature is the [...] during the day as well as at night, often in large swarms. They fly rapidly from flower to flower, often resting with their wings folded roof-like above the