Heroic mama duck saves her ducklings by ingeniously quacking at a human

In this wonderful video showing the power of inter-species camaraderie, a mama duck alerts a human walking by that her 9 baby ducklings had fallen through a grate and were trapped underground.

The human then called the Phoenix Fire Department, who showed up and spent quite a bit of their own time rescuing the babies and reuniting them with their mother.

This is a good duck, and some good people. Goodness all around.