Extinction (disambiguation)

The term extinction (Latin extinctio, extinction ') may refer to:

In the optical attenuation of a radiation, see absorbance ( optical )
In astronomy, the weakening of the brightness of a celestial body, see extinction ( astronomy)
In psychology, a deletion of a behavior by not applying or learning of an alternative behavior, see absorbance ( Psychology )
In biology and paleontology, the disappearance of a species from a habitat, see extinction

323103