Finding itself beached on the shore, a dolphin cries out for help. A sheep hears this cry for help and attempts a rescue.

Original Stream:    • 【Alba Wildlife Adventure】朝から幼女は野生生物を救...  

Watame's Channel:    / @tsunomakiwatame  

5:50 and 6:18 - Nichi Asa is a TV time slot. Inside of this time slot exists "Super Hero Time" which involves multiple kinds of shows.

6:24 - I'm pretty sure this is a reference to PreCure but I've just left it blank to be on the safe side.