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

Raptor, Germany (1 Viewer)

the fine barring just visible in the flight feathers suggests Common Buzzard
This would exclude Osprey? Anyway, the quality of the photo is good enough to guess the number of secondaries imo, which is more like 20 (Osprey) than like 15 (Buzzard). @Butty, I even would be as bold to insist that there are only 4 fingers, because in sum I count 10 primaries ;).

Osprey (Pandion haliaetus) - Feathers on featherbase.info
Common Buzzard (Buteo buteo) - Feathers on featherbase.info
 
I . . . insist that there are only 4 fingers
So, given that there are clearly 5 fingery-type things visible and that it's impossible to see presence/absence of emargination, back we go (again) to defining what a 'finger' is 🤔☹️
The 'yellow' bill-base is absolutely not reliably real.
 
I’m not seeing any yellow at the bill base.😮
All I’d say is, that whether it’s a photo “angle thing”or not is that it does look extremely long-winged….don’t know why people put up such ambiguous images🤣
 
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