The Least Tern is the smallest member of the gull and tern family. A very small population of them nests along the coast of Maine. Because these beaches are frequented by people as well as dogs, many (most) of their nesting sites are fenced off and protected - often monitored by biologists in order to maximize breeding success. This pair of terns successfully raised 2 chicks - and I followed them from the start of mating season through until chick fledging, photographing their progress along the way.