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During the 2022 harvesting season, some mason bee raisers in the pacific northwest noticed that a few mason bees had already emerged from their cocoons. Early emergence tells us that the bees have already consumed most of their stored fats (energy), which usually doesn't occur until spring. The early emergence of mason bees is likely due to the higher-than-average, extended summer temperatures we had in the summer and fall of 2022. When we have higher-than-average summer temperatures, the speed of development increases, and the new bee becomes an adult quicker than usual. Once the bee becomes an adult, it shifts...