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

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  1. Maffong

    Time calibration and Linnean ranks in birds

    I really love this as a mind game, as it really helps understanding some things. On the other hand, I really don't like some of the outcomes, with the changes to Passeriformes being the worst and having little to no real-life value. The more I think about it, the better I think the current...
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