Explore the Galapagos Islands' volcanic beginnings, unique biodiversity, and the global conservation efforts led by the Charles Darwin Foundation to protect them.

Two groundbreaking studies led by Stephen Blake, Ph.D., assistant professor of biology at Saint Louis University and Sharon L. Deem, DVM, Director of Saint Louis Zoo Institute for Conservation Medicine, in collaboration with the Charles Darwin Foundation (CDF) and teams of multidisciplinary scientists shed light on crucial aspects of the conservation of two critically endangered giant tortoise species endemic to the Island of Santa Cruz, Chelonoidis porteri and Chelonoidis donfaustoi. Both studies offer valuable insights into the challenges these emblematic species face and the strategies needed to ensure their survival in the face of potential future habitat alteration and climate change.

When we talk about Galapagos we always think of Darwin, giant tortoises and finches. But few outside Galapagos know about the Scalesia plants, commonly known as Darwin’s giant daisies.

Celebrating seven years of the Galapagos Biodiversity and Education for Sustainability Fund

Giant tortoises are emblems of Galapagos. They are critical ecosystem engineers and they are also important for the local economy. Yet all 12 species of Galapagos Giant Tortoises are of conservation concern. Our work focuses on conserving these gentle giants through research and education.