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8 4-H youth in uniform
University of California 4-H Youth Development Program: Event

Anatomy of a Workshop - Teen Leadership Essentials webinar

Dec 10, 2025

One of the functions of a Teen Leader is to educate the members. In this workshop participants will learn how to build a cohesive, interactive, and fun workshop and still include learning outcomes.
University of California 4-H Youth Development Program
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This is the Montana leaf beetle, Chrysomela aeneicollis, that Professor Nathan Rank of Sonoma State University studies. It is feeding on Salix orestera, a species of willow known by the common name Sierra willow, or gray-leafed Sierra willow. This image was July 2, 2009 at Bull Lake in the Bishop Creek drainage of California. (Image courtesy of Wikipedia)
Bug Squad: Article

Tracking a Montane Leaf Beetle

October 29, 2025
By Kathy Keatley Garvey
 If you're concerned about the global decline of insects--and you should be--you won't want to miss the UC Davis Department of Entomology and Nematology seminar by Professor Nathan Rank of the Department of Entomology and Nematology.He will speak on "Local Adaptation and Population Persistence in a…
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