Definition
"Genus Apus" refers to a specific group of swift species sharing common characteristics and evolutionary history. These swifts are highly adapted for aerial life, spending the majority of their time in flight. They are known for their streamlined bodies, long wings, and short, weak legs. The genus includes several well-known species, such as the common swift (Apus apus) and the pallid swift (Apus pallidus). Genus Apus birds show incredible adaptations to their life. Think of them as members of a team that share similar genetics.