Extincthd -

: A specific use of "extinct HD" in dog breeding forums referring to the hypothetical elimination of Hip Dysplasia (HD) through genetic selection.

: References to the nearly extinct HD DVD format, which lost the high-def disc war to Blu-ray, or legacy hardware like the HDHomeRun Extend . ExtinctHD

: High-definition wallpapers and media featuring Op and Ed, the donut-shaped "flummels" from the movie Extinct . : A specific use of "extinct HD" in