Please note that the Education Center will be closed in observance of Juneteenth. This Friday is Juneteenth, a time to commemorate the end of slavery in the United States and to celebrate Black freedom across our nation. While recognized nationally, in Milwaukee, Juneteenth is a special day for our community. Juneteenth is not just about remembering the past, but also about envisioning the future that our residents deserve. This Friday is a powerful reminder that freedom has always been hard-won. Here in Milwaukee County, we have made equity the foundation of everything we do because we know that by achieving racial equity, Milwaukee County will be the healthiest county in Wisconsin.
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You may remember the post on April 4th about one of our naturalists at Wehr Nature Center discovering a cocoon near their home while walking their dogs.They ended up taking the cocoon home with them and placed it in a container to keep in an unheated garage. They would have normally left it, but were worried about the cocoon getting squished, raked up, or even mowed in early Spring. We now have an update that a male Polyphemus Moth emerged on June 3rd and was released into the wild! Fingers crossed that he finds a nice Polyphemus lady friend. 🤞 Adults emerge from their cocoons in the late afternoon, and mating occurs the same day from late evening to early morning. Females lay eggs that evening, singly or in groups of 2 or 3, on leaves of the host plant. Newly hatched caterpillars eat their eggshells, and caterpillars of all ages are solitary. Caterpillars eat a wide variety of trees and shrubs, including oak (Quercus), willow (Salix), maple (Acer), and birch (Betula).Polyphemus moths are part of the Family Saturniidae (aka the Giant Silk Moth Family), members of this family do not have mouth parts as adults and therefore do not feed.
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