The greatest threat to Galapagos

Scientists and conservationists agree that introduced plants and animals represent the single greatest threat to the terrestrial ecosystems of Galapagos. Since the discovery of Galapagos in 1535, humans have brought many alien species to the islands—some intentionally, including goats, pigs, cats, and both ornamental and food plants (vegetables and fruits), to name a few—while others, including rodents, insects, and weedy plants, have been carried to the islands accidentally. Leer más.