Defunctness: alternatives and connections

The nest of a bird of prey, as of an eagle or hawk; also a brood of such birds; eyrie. Shak. Also fig.: A human residence or resting p…

An aerie.

The variety of life in a place or across the planet.

Conservation, as from injury, defilement, or irregular use.

The act of preserving, guarding, or protecting; the keeping (of a thing) in a safe or entire state; preservation.

A small cavern or hollow place in the side of a hill, or among rocks; esp., a cave used by a wild beast for shelter or concealment; as…

of Endanger

The act of extinguishing or making extinct; a putting an end to; the act of putting out or destroying light, fire, life, activity, inf…

Alt. of Eyry

The nest of a bird of prey or other large bird that builds in a lofty place; aerie.

The natural abode, locality or region of an animal or plant.

The act of inhabiting; state of inhabiting or dwelling, or of being inhabited; occupancy.

the type of environment in which an organism or group normally lives or occurs; "a marine habitat"; "he felt safe on his home grounds"

A place in which to lie or rest; especially, the bed or couch of a wild beast.

the conservation of petroleum resources

of Protect

protection of soil against erosion or deterioration

of Threaten