Not sure this one has been shared before, but did a quick check and could not find here, my apologies if posted before. I liked the part were male digs a trench to provide water for tadpoles... smart frog!

The African Bullfrog - part two - YouTube

Interestingly there is a part one; but appears to be out of sequence and a sub-story of male saving tadpoles.

The African Bullfrog - YouTube

Enjoy!