Life or Death

Blending evolutionary biology, ecology, and behavioral science, the book progresses from foundational concepts like natural selection to cutting-edge discoveries, such as how microbiome interactions help species weather environmental stress. Structured across eight chapters, it moves from biome-specific survival tactics to pressing conservation challenges, using case studies like Yellowstone’s rewilded wolves and coral reefs reliant on algae. The narrative’s strength lies in its interdisciplinary approach, weaving GPS migration data, CRISPR experiments, and ethical debates into a cohesive story.

What sets Life or Death apart is its ability to translate complex science—like epigenetics or mutualism—into relatable analogies, such as comparing energy trade-offs to a household budget. By connecting ancient survival strategies to modern crises like habitat loss and climate change, it empowers readers to see conservation as a shared responsibility. This book doesn’t just explain nature’s rules—it invites us to rethink our role in preserving them.