Please join us for a free live premiere of Beauty on the Wing: Life Story of the Monarch Butterfly at the Shalin Liu on Thursday, September 23rd, at 7pm. I hope to see you there! Masks are required to be worn at all times while in the hall. For more information go here. Presented by the Boston Film Festival and Rockport Music.

Orange Sulphur Butterfly on the Wing!

The vibrantly beautiful male Orange Sulphur Butterfly was spotted on our shoreline, flitting from flower to flower along a stand of Black Mustard. No other butterfly of New England flashes that beautiful shade of tangerine when in flight. The females are considerably paler with wings in shades ranging from white to buttery yellow.

The Orange Sulphur Butterfly is seen from coast to coast, from southern Canada to central Mexico. I most often observe them at the edge of marshes and in fields where clovers grow.

Male Orange Sulphur Butterfly

Orange Sulphurs drink nectar from many types of flowers including milkweeds, dandelions, asters, and goldenrods.

The caterpillars eat a wide variety of plants in the Legume Family, both native and introduced. Favorite host plants (caterpillar food plants) include Alfalfa (Medicago sativa), White Clover (Trifolium repens), and White Sweet Clover Melilotus alba).