thanks, Speckled Grouper for posting i didn't know Discovery HD had these series.
I also missed it, but i search and found they have two more shows with different titles in the next few days.
The first is:
network: Discovery HD Theater
series: The Blue Realm
episode: Miracle Venom
rating: g | cc
The waters of Papua New Guinea and Australia's Great Barrier Reef are among the richest on earth, harboring a variety of venomous fish and invertebrates. ...
TIME: Nov 27 @ 3:00PM
the second show i found is:
network: Discovery HD Theater
series: Predators of the Great Barrier Reef
episode: Predators of the Great Barrier Reef
rating: g | cc
Millions of coral-eating Crown of Thorns starfish are consuming the Great Barrier Reef.
airing: â€" NOV 29 2006 @ 08:00 AM
i have set Comcast DVR (like Tivo) to record since both times are during work hours.