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Learn to perform a comprehensive hive autopsy to determine what killed your bee colony during winter in this 15-minute beekeeping tutorial. Discover how to identify a dead hive without opening it, then systematically examine the frames and bottom board to read the "crime scene" and identify the real cause of colony collapse. Explore common winter mortality factors including cold exposure, starvation, varroa mite infestations, ventilation problems, and moisture issues while learning to distinguish between different causes of death. Master the techniques for examining the cluster formation, locating the queen bee, analyzing debris patterns on the bottom board, and interpreting visual clues left on the frames. Understand typical hive loss rates for both commercial and backyard beekeepers, and gain practical knowledge about what to do with equipment from dead colonies. Apply forensic beekeeping skills to prevent future losses by identifying warning signs and implementing corrective measures based on autopsy findings.
