Unusual, but not unheard of, every year during the Monarch’s annual southward migration, I come across a pair, sometimes two, that are mating. This year was no exception. The butterflies apparently did not get the 411 that they are supposed to be migrating, not mating! The Monarchs that eclose (emerge from their chrysalides) at the end of the summer are the Methuselah Monarchs, or a super generation of Monarchs. These Super Monarchs eclose in a state of sexual immaturity, or diapause. Rather than expending energy looking for a mate and egg laying, they spend all their days drinking nectar and building their fat reserves for the long journey south. They are often a bit larger than their counterparts that emerge earlier in the summer and they are biologically oriented to fly southward. Methuselah Monarchs live about eight months, nearly eight times longer than the spring and early summer Monarchs. They are called Methuselah Monarchs after the Biblical patriarch who is said to have lived 969 years.
While joined together, abdomen to abdomen, the mating Monarchs flew into a neighboring tree.
Occasionally though individuals are reproductively active. I often wondered what happens to the Monarchs that mate in September. Do they lay eggs, will the eggs hatch, and will the caterpillars complete metamorphosis?
Female Monarch depositing eggs on Common Milkweed, September 13, 2021
The first question has been answered. A beautiful female, apparently newly emerged, with vibrant fully intact wings, arrived in our garden and laid dozens and dozens of eggs. I placed many, but not all, of the eggs in our terrariums. Will these eggs hatch? We’ll know within the next week or so. I’ll keep you posted on these late September babes. If they go through their entire life cycle, they won’t be ready to fly off for another five weeks or thereabouts. The butterflies most likely will not make it to Mexico, but may journey as far as Florida, where they will spend the cooler months.
Four eggs on one leaf!
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.
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! For more information go here.
The American Painted Lady (Vanessa virginiensis) is seen often drinking nectar alongside Monarchs during the late summer migration. She is one of four North American (of the 22 species found worldwide) Vanessa butterflies. The North American tribe also includes the Red Admiral (Vanessa atalanta), Painted Lady (Vanessa cardui), and the West Coast Lady (Vanessa anabella).
Some of the caterpillar’s favorite food plants are Sweet Everlasting (Graphalium obtusifolium), Pearly Everlasting (Anaphalis margaritacea), and Plantain-leaved Pussytoes (Antennaria plantaginifolia). The caterpillars also feed occasionally on Burdock (Arctium), Wormwood (Artemisia), and Ironweed (Vernonia)
Don’t you love these last days of summer, they are simply so atmospherically glowing! According to the calendar, September 22nd marks the official beginning of autumn but if this balmy weather continues we still have many days ahead of warm golden light to look forward to.
The Monarch’s are on the move with continuous reports from all around the region of great flyovers and stopovers at meadows and friend’s gardens. I thought I was done rearing butterflies but a beautiful Mama stopped in our garden on Monday where she deposited dozens and dozens of eggs. More about that when I have time to write the story about why this happens. My friend Lauren was getting milkweed for the last of her caterpillars. She found an egg on one of the milkweed plants and it hatched yesterday! These late hatching Monarchs most likely won’t make it to Mexico, but they may travel as far as Florida where they will spend the cooler months there.
Female Monarch in the garden depositing eggs on September 13, 2021. Note the two tiny pin-head sized eggs on the milkweed leaf.
I am very delighted and proud to announce that we have our first corporate contributor/underwriter, New England Biolabs, Inc. We are equally as proud to write that New England Biolabs is a certified B Corporation, which means that a Certified B Corporation, or B Corp as it is commonly referred to, is a for-profit company that meets the highest level of third-party verified social and environmental performance, public transparency, and legal accountability to balance profit and purpose. More about New England Biolabs and its founder, Donald G. Comb’s love of butterflies, in an upcoming post.
I have been working like crazy making posters and postcards for the upcoming screening, along with preparing images and artwork for American Public Television and PBS. It’s all pretty exciting, and also a bit nerve wracking, as this is the first time Beauty on the Wing will be appearing in front of a live audience on the big screen. We have printed a few extra posters. Any suggestions of where would be the best place to post, please write. Many thanks to Samantha at Seaside Graphicsfor her excellent advice in printing! The screening and Q and A are next Thursday, September 23rd, at 7pm.
I hope so much that all our friends who have supported Beauty so greatly, through interest and good will and/or contributions, will be able to attend. Please spread the word to your friends and family. The screening is early enough in the evening that I think school age kids can attend and will really enjoy. Please be assured that this is a masked event and proof of vaccination may be required.
That Beauty on the Wing is having its live premiere at the Sahlin Liu is a full circle moment. Jesse Cook, the artist whose transcendent music you hear in the documentary, played at the Shalin Liu several years ago, pre Covid. Link to the concert photos at the Shalin Liu “Follow the Road“
Please consider making a tax deductible donation, or becoming an underwriter, to bring our Monarch Butterfly documentary Beauty on the Wing: Life Story of the Monarch Butterfly to American Public Television. To Learn More go here and to DONATE go here. Thank you!
With deep appreciation and gratitude for generous contributions to the following butterfly friends –
Lauren Mercadante, New England Biolabs, Inc., Jonathan and Sally Golding, James Masciarelli, Pete and Bobbi Kovner, Joeann Hart and Gordon Baird, Karrie Klaus (Boston), Sally Jackson, Marion Frost (Ipswich), Heidi and John Shiver (Pennsylvania), Marty and Russ Coleman, Joy Van Buskirk (Florida), Lillian and Craig Olmstead, Suki and Fil Agusti (Rockport), Janis Bell, Nina Groppo, Nubar Alexanian, Marguerite Matera, Claudia Bermudez, Thomas Hauck, Judith Foley (Woburn), Jane Paznik-Bondarin (New York), Paul Vassallo (Beverly), Stella Martin, Liv Hauck (California), Julia Williams Robinson (Minnesota), Cynthia Dunn, Diane Gustin, John Ronan, Karen Maslow,Fernando Arriaga (Mexico City), Holly Nipperus (Arizona), Kristina Gale (California), Maggie Debbie, Kate and Peter Van Demark (Rockport), Mia Nehme (Beverly), Chicki Hollet, Alice Gardner (Beverly), Therese Desmarais (Rockport), Jennie Meyer, Kathy Gerdon Archer (Beverly), Melissa Weigand (Salem), Duncan Todd (Lexington), Catherine Ryan, Linda Bouchard (Danvers), Elaine Mosesian, Paul Wegzyn (Ipswich), Catherine Bayliss, Alessandra Borges (Rhode Island), Jan Waldman (Swampscott), Carolyn Constable (Pennsylvania), Nancy Mattern (New Mexico), Ian Gardiner, Judy Arisman, Tom Schaefer, Margaret Thompson, Edward DeJesus (Maryland), Kim Tieger (Manchester), Mary Weissblum, Susan Pollack