On August 16th at the Berkshire Museum they’ll be showing a double header of sorts. Earlier in the afternoon at 2:00pm is a presentation of my program on how to attract butterflies and pollinators to your garden, titled “The Pollinator Garden,” followed by a showing of my film Life Story of the Black Swallowtail Butterfly, followed by a Q & A. The event is part of the “Butterflies” exhibit currently on display at the Berkshire Museum in Pittsfield. I hope you can come join me!
In the above photo, the orange horn-like structure at the top of the caterpillar’s head is called an osmeterium. When the caterpillar is distressed, it everts the osmeterium. The osmeterium is thought to be a mimic of a snake’s tongue and is a defense against would-be predators such as birds. Additionally, a horrible smelly odor is released from the osmeterium, which can be smelled from a distance of up to ten feet away, and is yet another defense mechanism!