CLIFF SWALLOWS & THEIR MUD NESTS, PRINCE EDWARD POINT NATIONAL WILDLIFE AREA, MILFORD, ON

   These Cliff Swallows are nesting under the eaves of an old abandoned lighthouse in the wildlife area.  The nests are mud cones with small entrance holes.  You can see the white forehead of the male Cliff Swallow showing through the hole in many of the nests.