When a light snow blankets the ground, conditions are perfect for picking up the prints of traveling animals, said Newport ...

Now that the weather's dropped, it can be hard to imagine spending more than a couple minutes outside. So how in the world ...

With these and other surveys, birds are fairly well accounted ... Some snow, usually wet, will give clear footprints, but not dry snow. Nearly all snow conditions can give a good impression ...

Fresh tracks in the snow give sleuths insight into how animals survive extreme temperatures, including where they eat and where they go to stay warm.