Egg Shape Mysteries
Discover how the shape of bird eggs correlates with their flight abilities, as sleek flyers tend to lay more elliptical eggs. Explore the intriguing theory that guillemot eggs are pear-shaped to avoid contamination from their droppings. Additionally, delve into the colorful world of egg coloration, where camouflage and sunlight absorption play critical roles, especially in the cunning strategies of cuckoos.In this clip
From this podcast

Gastropod
The Incredible Egg (encore)
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