This guide will help you hone your visual perception skills and become an eagle-eyed observer. You will learn how to observe your environment more closely and accurately, and how to use your keen vision to identify patterns and details that may have
From Wikipedia
Eagle is the common name for certain large birds of prey within the family of the Accipitridae. While on a genetic level, only the subfamily Aquilinae comprises "true eagles", many other species are commonly referred to as eagles, such as the bald eagle, and the term generally carries no taxonomic weight. Most of the 68 species of eagles are from Eurasia and Africa. Outside this area, just 14 species can be found—two in North America, nine in Central and South America, and three in Australia.