Earbones
'Fish ear bones are like a diary'
24 Jan 2019
Fish ear bones are tiny treasure troves of information about a fish's life, its environment and even local weather. Audio
Our Changing World for 24 January 2019
24 Jan 2019
Fish earbones are tiny treasure troves of information about a fish's life and where it lives, and catching up on all the kakapo breeding action in the first month of the Kakapo Files podcast. Audio