Birding along the Milwaukee lakefront I found my first Caspian Terns of the year. From the parking lot I saw 3 on the beach nearby a flock of Ring-billed Gulls. When I got on the beach area, 1 lone tern was present as pedestrians were in the area and must have flushed the other 2 birds. The bird took to the sky twice as I stood at a distance and observed. Only new birds for the year I saw today. A cloudy day, still cold around 30 degrees with the wind out of the north with more snow expected. Images were taken on April 18, 2018.