Penduline

(n.) A European titmouse (Parus, / Aegithalus, pendulinus). It is noted for its elegant pendulous purselike nest, made of the down of willow trees and lined with feathers.

Thesaurus Entries

bagging, baggy, careening, cascading, danglement, dependence, dependency, dependent, depending, drooping, easy, falling, falling loosely, flapping, flowing, hanging, hung, lax, loose, lurching, pendency, pendent, pending, pendulant, pendular, penduline, pendulosity, pendulous, pendulousness, pensile, pensileness, pensility, pitching, reeling, relaxed, rickety, rocking, rolling, shaky, slack, sloppy, streaming, suspended, suspense, suspension, swaying, swinging, tossing, weeping