This is my first winter as a beekeeper, and I ma anxious to see the bees come through.
So far so good, I see them come out on sunny days, and there are usually new dead ones on the landing board when I go out to check (if there are still some dying, there must still be some alive)
I noticed weird bugs hanging around the landing board in the corners, and the entrance. Very small, and jumpy like fleas, but a bit bigger than a normal flea.
Anybody know what that is, and whether it's reason for concern?

Thanks