During migratory seasons everything is possible. This means that is it possible to catch the sight of a rare or unusual bird species almost everywhere. And ponds and wetlands are for sure sites where the chances to observe an unexpected bird species greatly increase. Together with common species that are already breeding, migratory birds stop for a moment or for several days making April one of the best birding months of the year. Here below some pictures that I took this month during some easy walks.