Bible Dictionaries
Yrfalcon

Webster's Dictionary

(n.) One of several species and varieties of large Arctic falcons, esp. Falco rusticolus and the white species F. Islandicus, both of which are circumpolar. The black and the gray are varieties of the former. See Illust. of Accipiter.

Bibliography Information
Webster, Noah. Entry for 'Yrfalcon'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​y/yrfalcon.html. 1828.