Monarch butterflies are among the most recognizable insects in America, with an astounding autumn migration seen throughout Long Island, lasting thousands of miles. Although an iconic species, a series of man-made problems are causing an ongoing and serious population decline. Join biologist Dr. Coby Klein to find about the monarch’s life cycle, what they do for us, and what we can do for them. No registration required. For additional information, please call the library or visit our website.