Giraffe’s Blue Tongues | Wild Lands: South Africa | BBC Earth

In this episode of Wild Lands: South Africa, Hannah Stitfall introduces us to some of nature’s weirdest animal features, including the secretarybird’s deadly stomp and the giraffe’s peculiar blue tongue. Subscribe: Watch more: Planet Earth Blue Planet Planet Earth II Planet Dinosaur Welcome to BBC EARTH! The world is an amazing place full of