“Extreme tameness…is common to all the terrestrial species…A gun is here superfluous; for with the muzzle I pushed a hawk off the branch of a tree.” (Charles Darwin, The Voyage of the Beagle) I did not push any birds off branches as the English naturalist, during his famed trip to the Galapagos Islands in 1835, … More Galápagos Islands: Snorkelling with hammerhead sharks and marvelling at giant tortoises