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ZEISS DTI thermal imaging cameras. For more discoveries at night, and during the day.

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  1. CalvinFold

    backyard bees gone?

    Colony Collapse Disorder (CCD) This is usually in reference to domesticated hives of honey bees, but I assume it would affect remaining wild populations as well. It's more a synergistic effect: no specific cause has been nailed down, it's likely cumulative of pesticides, habitat, intensive...
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