David Attenborough meets a very glamorous hummingbird 😍 BBC

Subscribe and 🔔 to OFFICIAL BBC YouTube 👉 Stream original BBC programmes FIRST on BBC iPlayer 👉 This hummingbird has a spectacularly beautiful way to attract a mate. The natural world is full of colours. For us, they are a source of beauty, but for animals they are a tool for survival. David Attenborough reveals the extraordinary ways in which animals use colour: to win a mate, to fight off rivals and to warn enemies.