👉 The islands' fluid refers to the dynamic and ever-changing nature of the archipelago's ecosystems, where islands themselves are constantly shifting due to geological processes like volcanic activity and erosion. These islands serve as isolated habitats, fostering unique biodiversity as species adapt to their specific environments. The fluidity of these ecosystems is evident in the migration patterns of flora and fauna, the seasonal changes in vegetation, and the interplay between terrestrial and marine environments. This constant transformation underscores the islands' resilience and adaptability, making them fascinating subjects for ecological study.