The lesser white heron.
A feather or plume, or feather-shaped item, used as an adornment or ornament.
The feathery crown of some seeds (such as the dandelion).
A hogframe.
A sharp steep-sided ridge formed by the erosion of tilting strata
A Viking grave marker taking the form of a recumbent monument, generally with a curved (hogbacked) ridge and outwardly curved sides.