Term: barn swallow: common swallow of North America and Europe that nests in barns etc.
Broader: living thing: a living (or once living) entity | Unrelated: hypopnea: slow or shallow breathing
Broader: living thing: a living (or once living) entity | Unrelated: selenium: a toxic nonmetallic element related to sulfur and tellurium; occurs in several allotropic forms; a stable grey metallike allotrope conducts electricity better in the light than in the dark and is used in photocells; occurs in sulfide ores (as pyrite)
Broader: living thing: a living (or once living) entity | Unrelated: dance music: a genre of popular music composed for ballroom dancing
Broader: living thing: a living (or once living) entity | Unrelated: phyllitis: a genus of ferns belonging to the family Polypodiaceae (in some classification systems included in genus Asplenium)
Broader: living thing: a living (or once living) entity | Unrelated: review: (accounting) a service (less exhaustive than an audit) that provides some assurance to interested parties as to the reliability of financial data
Broader: living thing: a living (or once living) entity | Unrelated: straddle: a gymnastic exercise performed with a leg on either side of the parallel bars
Broader: living thing: a living (or once living) entity | Unrelated: bearded seal: medium-sized greyish to yellow seal with bristles each side of muzzle; of the Arctic Ocean
Broader: living thing: a living (or once living) entity | Unrelated: inga: any tree or shrub of the genus Inga having pinnate leaves and showy usually white flowers; cultivated as ornamentals
Broader: living thing: a living (or once living) entity | Unrelated: roman a clef: a novel in which actual persons and events are disguised as fictional characters
Broader: living thing: a living (or once living) entity | Unrelated: naval equipment: equipment for a navy