...but heat fumigating lice. An Australian Magpie spread out in about 60 degree heat on a pile of old lawn clippings.
I have posted something similar in the past but the activity always intrigues.
1DXII 400mm F/2.8L II & 2XIII 1/2500 f8 iso 800 -0.7 ev HH
Slight crop and sharpening.