蜜芽传媒

JavaScript seems to be disabled. Please enable JavaScript to take full advantage of iPlayer.

S4C

Octonots - Cyfres 3: Yr Octonots a'r Selacanth

Wrth nofio mewn ogof dywyll, daw'r Octonots ar draws ffosil o bysgodyn grymus o'r oes o'r blaen. While diving in a dark, spooky cave, the Octonauts discover the fossil of a preh...听

Duration11 mins
First shown9 Mar 2017
Expires tomorrow 8:20am

Watchlist

Audio DescribedSign Language