This is the story of giraffes versus acacia trees — a never-ending game of snack attack and prickly payback!

This is the story of giraffes versus acacia trees — a never-ending game of snack attack and prickly payback!
The greater honeyguide has a special relationship with honey-hunters. This is an example of a mutualism.
Meet a hermit crab and a newly described anemone that it carries on its shell.