Underwater Christmas: The Wonder of Black Corals

This chapter explores the unique Christmas tree coral species, highlighting its structural features and the absence of symbiotic algae that enable its survival at great depths. It details the discovery of an impressive 2.1 meter tall black coral and the myriad of organisms it supported, while discussing the broader ecological roles and threats facing black corals. The chapter also introduces light-hearted comparisons to festive themes and invites listeners to connect marine wonders with holiday traditions.