One of the fledglings was seen along this roof edge atop a 12 story building located at 170 Washington St. beside the Merrimack River.  The adult male (leg bands 72/AB) was perched nearby on the southeast corner of the roof top. Shortly after fledging, young falcons remain close to the local nest site and are frequently observed perching on nearby buildings. The youngsters beg for food from the adults, often loudly vocalizing. In addition, the chicks must develop and perfect their flying skills. For the first few weeks, when perching on a ledge, the young birds are often described as “dragging their wings,” “almost toppling over,” or “tilting.” Although they may appear in distress, these are all normal behaviors. Once they leave the Haverhill area, avian biologists are unsure where the young falcons go.