Falco rusticolus

Definitions of Falco rusticolus

n large and rare Arctic falcon having white and dark color phases

gerfalcon, gyrfalcon
Type of:
diurnal birds of prey having long pointed powerful wings adapted for swift flight

Sign up, it's free!

Whether you're a student, an educator, or a lifelong learner, Vocabulary.com can put you on the path to systematic vocabulary improvement.