AI Insight
A critically endangered Galápagos snapdragon subspecies has been brought back from the brink of extinction through a 30-year conservation program. The wild population has grown from just six individuals in 2007 to 28 healthy adults in 2024, following the strategic reintroduction of 94 nursery-propagated plants at two sites: Playa Tortuga Negra and Caleta Tagus. The recovery demonstrates successful ex-situ propagation and reintroduction techniques for endemic island species.
Why it matters
This recovery provides a valuable model for saving critically endangered plant species with extremely small populations. The success demonstrates that sustained conservation efforts combining nursery propagation and habitat management can prevent extinction of endemic species unique to fragile island ecosystems.
Understand the Science
A 30-year conservation effort has helped the critically endangered Galápagos snapdragon (Galvezia leucantha subsp. leucantha) recover from just six individuals to a small, carefully tended wild population. Following tireless conservation efforts and the planting of 94 nursery-propagated plants that were reintroduced to Playa Tortuga Negra and Caleta Tagus, the wild adult population has grown from six individuals in 2007 to 28 healthy adults today—20 at Playa Tortuga Negra and 8 at Tagus Cove.