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

Salmon spawning (1 Viewer)

sglynas

Well-known member
talking at work today about Salmon returning to the exact spot that they were "born" (or should it be hatched), if that were the case would there not be an inbreeding problem.
or is only the femail that that returns to the same spot.

just a thought,

Steve
 
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