Definition & Meaning of "dotterel"in English

What is the origin of the term "dotterel" and how is it used?

"Dotterel" is an English slang term from the 16th–17th centuries used to describe a foolish, gullible, or easily deceived person. The word originally referred to a small, plump bird (the Eurasian dotterel) thought to be tame and easily caught, creating a metaphor for human naivety. It appeared in literature and everyday speech to characterize someone who is simple-minded or easily duped. The term is mildly derogatory, more descriptive than harsh, and often used humorously or critically to highlight gullibility.