Category Archives: Lepidoptera

Vote Today to Choose the Massachusetts State Butterfly

Here’s how you can help choose the Massachusetts state butterfly –

The choice is between the Black Swallowtail, the Great Spangled Fritillary, and the Mourning Cloak butterflies. All three are beautiful species of Lepidoptera, but as you know from my work, I am partial to the Black Swallowtail. I cast my vote for the Black Swallowtail and here is why. Both the Great Spangled Fritillary and Mourning Cloak are less commonly seen. I’d like children who are developing an interest in butterflies to have the opportunity to get to know their state butterfly easily. Black Swallowtails are widespread and very well-known. In a good year, Black Swallowtails will have two broods. The caterpillars eat plants kids can easily identify and plant, such as carrots, dill, fennel, parsley, and the common wildflower Queen Anne’s Lace. Black Swallowtails are typically on the wing throughout the summer, beginning in early spring through early autumn.

On the other hand, the Great Spangled Fritillary caterpillars eat strictly violet plants. This butterfly is usually only seen for about a month, during mid-summer, and has one brood of caterpillars. In our region of Massachusetts, the Mourning Cloak may have a second brood, if we have an early spring, but I only see them in spring, near pussy willows, and again in the fall when they are getting ready to hibernate.

Black Swallowtails are found in backyards, gardens, meadows, marshes, and along the shoreline. They love to drink nectar from wildflowers, including milkweed (as you can see in the short film below) and many, many common garden plants such as lilacs, coneflowers, zinnias, and butterfly bush.

Please vote here: VOTE MASSACHUSETTS STATE BUTTERFLY

great-spangled-fritillary-coneflower-gloucester-harborwalk-copyright-kim-smithGreat Spangled Fritillary nectaring from coneflower, Gloucester Harbor Walk Butterfly Gardens

mourning_cloak_butterfly_in_south_central_alaska

Mourning Cloack Butterfly courtesy Google image search

Spinning a Winter Home

The first of our Cecropia Moth caterpillars, nicknamed Mothra, is in the process of spinning her winter home, a fine silken enclosure. With the gossamer threads, she has woven several branches together, forming a V-shaped structure to secure the cocoon. Cecropia Moth Cocoon detail 2 copyright Kim SmithSurrounding leaves, like a blanket, are arranged around the cocoon and also secured with silk threads. The house is quite large, about four inches long and an inch and a half in diameter. As you can see from the Instagram, she has room enough to easily move within the cocoon. When completed, she will pupate within the case. Come next spring, Mothra will emerge from her winter home ready to mate and deposit eggs of the next generation. The circle of life continues.Cecropia Moth Cocoon detail copyright Kim Smith

https://www.instagram.com/p/BJfRjLUDfKk/

Cecropia Moth Caterpillar last instar copyright Kim Smithcecropia-moth-male-copyright-kim-smithMothra’s Dad

Thank you Lauren from Manchester!

Cecropia Moth caterpillar close up copyright Kim SmithCecropia Moth Caterpillar

So many thanks to my new friend Lauren, who generously shared cuttings from her American Birch Tree growing in her fantastic habitat garden. Her garden paradise is a pollinator’s dream, filled with gorgeous flowering and fruiting trees and shrubs, native wildflowers, and non-invasive well-behaved ornamental plants. While we were chatting, a Monarch flew on the scene, pausing to nectar at her butterfly bush! Mothra and her siblings thank Lauren, too.

https://www.instagram.com/p/BJLKBu_jg3F/

https://www.instagram.com/p/BJLJBBQDRay/