In The Americas: Mother's Day the most resilient moms on Earth prove that love and a little ingenuity can conquer just about anything. Set against the nation's sweeping landscapes, the special reveals how animal motherhood is shaped by the environments they inhabit and the legacy of the land itself. Both heartfelt and illuminating, it offers a fresh perspective on familiar stories, reminding us that raising the next generation is the greatest adventure of all.

Mexico, where deserts meet tropics; see new footage of fledgling pygmy owls, orca hunting, new species in flooded caves and orchid bees filmed in incredible detail -- all revealing the hidden lives of unique wildlife.