Hooded mergansers swam on the lake west of Wilson Hall last week.
pond
Snow-tufted geese match the snow-laden grass among which they swim.
A coyote casually strolling on the ice of Dusaf Pond appears to follow the direction of the traffic sign.
Visitor Alan Amati captures Fermilab on a quiet, still evening last weekend.
A distant coyote furtively skips across A.E. Sea.
Zebra mussels line up along the inner edge of a pipe through which, not long ago, water flowed into the Main Ring cooling pond system.
Fog blanketed Fermilab yesterday morning.
Day breaks over the laboratory.
An egret captures a fish in the eastern pond in front of Wilson Hall.
The sun peeks from behind the obelisk sculpture one morning last week.