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

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  1. JANJ

    Need assistance....again

    Hi all. Maybe not the right place, but for those of you who have not heard of the term 'formative' used by Chris here, regardin plumages, have a look here: http://www.birdpop.org/DownloadDocuments/MAPSChat7.pdf#search=%22formative%20moult%2Bpeter%20pyle%22 JanJ
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