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.

Scientists have discovered extensive, ancient deep-sea coral reefs within the Galápagos Marine Reserve (GMR) – the first of their kind ever to be documented inside the marine protected area (MPA) since it was established in 1998. The first reef observed was found at 400-600m (1,310-1,970 feet) depth at the summit of a previously unmapped seamount in the central part of the archipelago and supports a breathtaking mix of deep marine life.

In a joint effort to protect the unique biodiversity of the islands, representatives from the public and private sectors, NGOs, transport cooperatives, and local governments gathered to understand the factors and solutions to reduce bird mortality on the roads of Galápagos caused by vehicles, the road connecting Puerto Ayora to the Itabaca Channel is of great importance as it passes through protected and productive areas of the island.

After nearly 70 years, the Opuntia echios cactus is naturally regenerating on Plaza Sur. This milestone marks a triumph for the Galápagos Verde 2050 program’s decade-long restoration efforts. Discover how science, teamwork, and innovation are helping revive a fragile island ecosystem—one cactus at a time. Read the full story.