{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/63fb67c5-f719-43f7-b264-390cd7edb120/ba2aadfc-74b7-4244-ace5-869cbf2d93ff?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"Frozen squirrels and the human brain","thumbnail_width":200,"thumbnail_height":200,"thumbnail_url":"https://open-images.acast.com/shows/622606ce118c54ceee94e009/622606dcb8da480013fff172.png?height=200","description":"<p>For the seventh episode of the BBC Earth Podcast, we’re bringing your stories about adaptation. Did you know, during its 8 month hibernation, the&nbsp;Arctic ground squirrel&nbsp;can survive with a core temperature of 3 degrees below freezing? Scientists have been studying this astounding little rodent’s long, cold sleep to understand whether&nbsp;its&nbsp;hibernation can help revolutionise&nbsp;understanding of our own brains.&nbsp;We also meet the&nbsp;‘Lightning Bug Lady’&nbsp;Lynn Faust&nbsp;who&nbsp;has studied fireflies her entire life and tells us about the beautiful display these creatures put on,&nbsp;when trying to attract a mate. We speak to a man who describes nature’s resurgence following the catastrophic nuclear disaster in Chernobyl and get to grips with some&nbsp;surprising silver linings to a human&nbsp;catastrophe.</p><p><br></p><p><strong>Make sure you're subscribed so you never miss an episode and let us know what you thought of this week's episode on social media:</strong></p><p><br></p><p><strong>Facebook: </strong><a href=\"https://www.facebook.com/bbcearth/\" rel=\"noopener noreferrer\" target=\"_blank\"><strong>https://www.facebook.com/bbcearth/</strong></a></p><p><strong>Instagram: </strong><a href=\"https://www.instagram.com/bbcearth/\" rel=\"noopener noreferrer\" target=\"_blank\"><strong>https://www.instagram.com/bbcearth/</strong></a></p><p><strong>Twitter: </strong><a href=\"https://twitter.com/bbcearth\" rel=\"noopener noreferrer\" target=\"_blank\"><strong>https://twitter.com/bbcearth</strong></a></p>","author_name":"BBC Earth"}