Photo: Sam Beebe, Whale and Dolphin (Some rights reserved) In 1988 Mexico established the El Vizcaíno Biosphere Reserve to include San Ignacio Lagoon, which is Latin America’s largest wildlife sanctuary. Not only is San Ignacio Lagoon a gray whale sanctuary, but it is one of only two undeveloped nursery and breeding grounds of the Pacific … Continue reading El Vizcaíno Biosphere Reserve