I found it on the wall, it was calm for 15 minutes. Central Europe, Hungary. Never seen anything like this. I have two more pictures.
1 Answer
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This appears to be a Gastropacha Quercifolia, the Lappet Moth.
It is found in Europe and Northern and Eastern Asia.
The wingspan is 50–90 mm. The females are larger than the males. The moth flies from June to July depending on the location. Source