Wrēn, n.

noun

(rēn), n. [A-S. wrænna, wrænna, probably allied to wræne, lascivious; Ir. drean, Gael. dread-han, W. & Corn. dryw, a wren.] (Ornith.) A small insessorial bird of the genus Troglodytes. Wrens feed on insects, &c., and are often very familiar with man.

A wren perches among leafy branches.
Wren.