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Spooky Science

BBC Inside Science

CHAPTER

Celestial Roots and Leeches of Halloween

This chapter delves into the celestial origins of Halloween, highlighting its links to ancient Celtic traditions like Samhain and the historical significance of seasonal transitions. It also examines the fascinating world of medicinal leeches, discussing their ecological role, conservation efforts, and intriguing breeding habits, while recontextualizing their importance in modern ecosystems. The conversation invites curiosity about leeches and their vital contributions to both nature and medicine, aiming to reshape common perceptions surrounding these often-misunderstood creatures.

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