The Peale's peregrine falcon is recognized as the largest subspecies within the peregrine falcon group. This characteristic distinguishes it from other subspecies, which vary in size and wingspan. The Peale's peregrine is known for its robust build, which includes significant body mass compared to its counterparts. Understanding the characteristics of different falcon subspecies is crucial for falconers and enthusiasts, as it informs appropriate care, training practices, and habitat preferences for each bird.
While aspects like wingspan and habitat are important for identification, the Peale's does not correlate with being the smallest in size or wingspan, nor is its behavior primarily nocturnal, as peregrine falcons are generally diurnal. Additionally, their range is not limited to the tropics but includes coastal and forested regions, particularly in areas like the Pacific Northwest. Recognizing these traits helps in better understanding the role and adaptation of Peale's peregrine falcon in its environment.