Great photos Laszlo. I particularly love the first photos and fascinated by the fasciated arachnoideum.
It was about 16°F here this morning, but is a balmy 21° right now, with about 2" of snow on the ground.
I've been bringing the humming bird feeders in at night and putting them back out in the early morning. I don't know how these tiny birds make it through this kind of weather.
I'm thinking about going out and see if I can get some winter photos of the semps, the wind was really blowing most of the day and night yesterday. Wonder if it uncovered some of them?