Most cases of colic in horses are caused by poor horse management: poor feeding habits, poor exercise and weight management, poor horse worming practices, improper care of a horses' teeth, and even improper exposure to water. Any sudden feed changes in a horses diet will almost certainly cause a horse to colic. Especially if the horse is exposed to a feed that is richer than the one they have been accustomed to eating. To avoid feed induced colic in horses, always introduce new feeds slowly, over the course of 1Â½ - 2 weeks.
In search of fame and fortune, Portuguese explorer Ferdinand Magellan (c. 1480-1521) set out from Spain in 1519 with a fleet of five ships to discover a western sea route to the Spice Islands. En route he discovered what is now known as the Strait of Magellan and became the first European to cross the Pacific Ocean.
The crew abandons Magellan in panic and the Captain is soon overwhelmed: The Death of Magellan, 1521. B orn in Portugal, Ferdinand Magellan took part in a number of Portuguese expeditions exploring and conquering the East Indies during the early 1500s. By 1517, however, he found himself out of favor with King Emanuel and shifted his allegiance to King Charles I of Spain.