Which characteristic is associated with Arctiidae (tiger moths, wooly bears)?

Which characteristic is associated with Arctiidae (tiger moths, wooly bears)?

• A. Geometric patterns or spots
• B. Colored wings
• C. Narrowed front wings
• D. Hairy, prominent tufts on the back

Answer: (A)

Tiger moths are best recognized by the bold patterns on their wings. The adults in this family often show geometric shapes, bands, or spots that create striking, high-contrast designs. That wing pattern is a distinctive trait used to identify Arctiidae and sets them apart from many other moth groups. While their larvae are famously hairy—the woolly bears—that hairy characteristic isn’t what defines the adult family. The idea of simply having colored wings is too general, and narrowing the wings isn’t a defining feature of tiger moths. So, the geometric patterns or spots on the wings capture the identifying trait most characteristic of Arctiidae.

Tiger moths are best recognized by the bold patterns on their wings. The adults in this family often show geometric shapes, bands, or spots that create striking, high-contrast designs. That wing pattern is a distinctive trait used to identify Arctiidae and sets them apart from many other moth groups. While their larvae are famously hairy—the woolly bears—that hairy characteristic isn’t what defines the adult family. The idea of simply having colored wings is too general, and narrowing the wings isn’t a defining feature of tiger moths. So, the geometric patterns or spots on the wings capture the identifying trait most characteristic of Arctiidae.