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

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  1. C

    Metallic Bird Sound, Can You Identify? In Boulder

    Hmm I would love to find out what kind of insect, should I go on an insect forum haha?
  2. C

    Metallic Bird Sound, Can You Identify? In Boulder

    https://youtu.be/dILbcwTmI2w Can anyone identify? We're in Boulder, Colorado, it was the middle of the night! Sounds like metal balls hitting each other really fast. Is it even a bird?
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