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Pirate era

The first English captain to visit the Galápagos Islands was Richard Hawkins in 1593. Until the early 19th century, the archipelago was often used as a hideout by (mostly English) pirates who attacked Spanish treasure fleets carrying gold, silver, and supplies from Peru to Panama and Spain. The English pirate William Ambrosia Cowley thoroughly mapped the islands in 1684 while sailing on John Cook 's Batchelor's or Bachelor's Delight and John Eaton 's Nicholas as they raided Peruvian shipping. One cargo captured that year was 7 – 8 tuns of quince marmalade, whose remains scattered pottery around the islands. Publishing the first thorough chart of the islands, Cowley coined the English names for 16 of the islands, chiefly honoring English royalty, nobles, and Jamaican officials of the era who might provide future patronage.

In 1793, during the early French Revolutionary Wars, the British captain James Colnett described the flora and fauna of Galápagos and suggested the islands could be used as a base for whalers operating in the Pacific. Colnett improved upon Cowley's chart, coining additional names although accidentally transferring Cowley's Charles Island from Española to Floreana. Whalers and maritime fur traders killed and captured thousands of the Galápagos tortoises to extract their fat. The tortoises could be kept on board ship as a means of providing of fresh protein, as these animals could survive for several months on board without any food or water. The hunting of the tortoises was responsible for greatly diminishing, and in some cases eliminating, certain species. Along with whalers came the fur-seal hunters, who brought the population of this animal close to extinction.