3.15 p.m., 50ºF, 10ºF, 85% cloud, 30.1 inches, 1022 mb: My first job this morning at 6 a.m. was to flip open the studio skylight window and emphatically bang it shut again to shoo off a pair of mallards who were tucking into the tadpoles in our back garden pond. Yes, I know that all of those thousands of tadpoles can’t possibly survive but I somehow feel responsible for them. As I draw these kingcups, I can see them constantly coming to the surface, so the ducks haven’t made much of an impression on their numbers.