This is a series of posts on interesting and unusual words and phrases.
The first set of words are adjectives that describe a shape and are often used in botany, mineralogy, and describing artistic forms.
The word for today is falcated: shaped like a scythe, from the Latin, falcatus.
Harris, as quoted by Samuel Johnson, under the word “falcated.” “The enlightened part of the moon appears in the form of a sickle or reapinghook, which is while she is moving from the conjunction to the opposition, or from the new moon to the full: but from full to a new again the enlightened part appears gibbous, and the dark falcated.”
Mareca falcata
With its striking plumage a drake Falcated Duck is one of the most beautiful of all the ducks. It cannot be confused with any other; the long flowing crest and elongated, sickle-shaped tertial feathers giving it a unique appearance. In contrast, the duck is plain and easily overlooked, most closely resembling a female Gadwall. Although a highly distinct species, its behaviour and habits suggest a close affinity to the Gadwall and more distantly to the wigeons.
Falcated Ducks are native to China and Japan, breeding in Eastern and Central Siberia. They are highly migratory, and vagrants have occasionally reached Europe and even Britain, though escapes from captivity cannot be ruled out.