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Carlos Espinosa/CDF
Juan Manuel García
Since 1973, Peter and Rosemary Grant Have Shown That Evolution Can Be Seen in Real Time

In 1973, evolutionary scientists Peter Grant and Rosemary Grant began a research project in the Galápagos Islands that would permanently change the modern understanding of evolution.

Carlos Espinosa/CDF
Carlos Espinosa/CDF
Carlos Espinosa/CDF
Carlos Espinosa/CDF
Carlos Espinosa/CDF
Carlos Espinosa/CDF
Carlos Espinosa/CDF
Carlos Espinosa/CDF
Species Database Eleotris picta Kner, 1863
Carlos Espinosa/CDF
Miriam San José CDF
Mesocosms in Galápagos!

For the first time in Galápagos, researchers established 24 mesocosms that simulate natural ponds to study freshwater ecosystems. The experiment examines how nutrients provided by giant tortoises can alter water conditions and how these changes relate to the development of tadpoles of the archipelago’s only introduced tree frog Scinax quinquefasciatus.