Acculturation Amulet necklace Anatto André, Eugéne Angel, James Crawford Ansa Arrow Atta	(1861-1922) Explorer who traveled for ten years through Colombia and Venezuela collecting regional flora and fauna. He wrote A Naturalist in the Guiana and exported tropical plants to various parts of the world. A collection of 1,800 birds gathered during his first expedition to the Caura is preserved in London’s Tring Museum.