A number of recent survey jobs have required me to undertake nocturnal surveys in order to check for the presence of flocks of nocturnally active bird species such as owls or feeding flocks of Lapwing, Golden Plover and other waders. Such work is aided by the use of thermal imager. I've been using a Helion 2 XP50 Pro thermal imaging monocular and have been thoroughly impressed by this excellent piece of kit. So, here are just a few images taken with the XP50.
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AuthorFreelance ornithologist and tour leader based in Scarborough, N Yorkshire. Archives
January 2023
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