{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/63a468ac69cd8e00119c4ecc/69d7baaf34b90cef2bf2838c?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"Peter Fretwell","description":"<p>Peter Fretwell is the world’s leading expert on emperor penguins. He’s also the author of a fascinating book published last year, called&nbsp;<em>The Penguin Book of Penguins</em>, which draws on his 20 years working with them at the British Antarctic Survey. As the International Union for the Conservation of Nature officially announces that the emperor penguin is an officially endangered species, Peter talks to&nbsp;<em>Drink the Wild Air&nbsp;</em>about his love of the bird, and what we can do to help save it.</p>","author_name":"Rachel Halliburton & Neil Mason"}