CuriosityStream Documentaries

These Birds Were Made for Walking (2020x34)

Exibido em:: Jul 09, 2020

Few things are more wondrous than the gift of flight, but some birds have chosen to give it up – the question is, why? Whether it is to save energy, tap into new food resources, or invest in other skills, they all have their reasons. But one thing’s for sure: it doesn’t make flightless birds any less weird and wonderful. Non-fliers include the biggest, fastest, deepest diving, and most dangerous birds on the planet.