1. Patagonian Mara: Magellan encountered Patagonian Maras, large rodents resembling rabbits, during his explorations in South America.
2. Guanaco: Magellan observed Guanacos, wild camelids, in the South American region, particularly in Patagonia and Tierra del Fuego.
3. Giant Armadillo: He discovered the Giant Armadillo, one of the largest species of armadillos, during his expedition.
4. Magellanic Penguin: The Magellanic Penguin, named after Magellan, is a penguin species that inhabits the coasts around the Straits of Magellan.
5. South American Fur Seal: Magellan encountered South American Fur Seals while navigating along the coast of South America.
6. Vicuña: The Vicuña, a wild South American camelid, was observed by Magellan during his travels in the Andes region.
7. Chilean Flamingo: Magellan likely observed Chilean Flamingos during his explorations along the western coast of South America.
8. Giant Anteater: The Giant Anteater, a large insectivorous mammal, was encountered by Magellan during his expedition.
9. Common Rhea: Common Rheas, large flightless birds, were found by Magellan in South America.
10. Two-toed Sloth: Magellan may have encountered Two-toed Sloths during his travels in South America, as they are native to the region.