The city of Chicago has become an accidental haven for ospreys, a species of bird of prey that historically faced endangerment, with conservation efforts in Cook County leading to a substantial rise in their numbers, as reported by the Chicago Tribune. Successful initiatives include the construction of towering nesting platforms, and wildlife biologists like Chuck Rizzo take to the skies in aerial lift trucks to check on the thriving new generations of these fish-eating raptors, furthering the programs aimed at increasing osprey populations in the region.
In what can only be described as a significant environmental turnaround, the once endangered ospreys now see up to 30 chicks banded each year through this effort the Forest Preserves of Cook County program has seen exponential growth from its beginnings in the 1990s and boasts now population trends that are indicating a positive trajectory. However, ospreys remain a threatened species in Illinois, their revival comes after the 1972 ban on DDT, a pesticide culpable for the weakening of eggshells, according to the Chicago Tribune.
Following this environmental success story, the Horner Park Advisory Council is seeking to encourage ospreys to establish a presence along the Chicago River, as detailed by Block Club Chicago. The park's recent sighting of a bald eagle, affectionately named the 33rd Ward Balderman, has sparked interest in attracting similar raptorial species. The council is currently in the process of acquiring materials for a new osprey perch, and with the support of the nonprofit Friends Of The Chicago River, they anticipate the additional need for a bare telephone pole before they can propose their plan to the Park District for approval, as per Block Club Chicago.
