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Tag archives for Gulf of California

Listening to Sperm Whale Sonar

Amazing. A few years ago in the Gulf of California, we found ourselves surrounded by a pod of female sperm whales sleeping peacefully like massive logs in a calm sea. One, followed closely by a seemingly protective companion, had a baby so new that it still trailed an umbilical cord as it swam with tail…

Colorado River, Meet the Sea

This post is part of a series on the Colorado River Delta. Walking the mudflats of the Colorado River Delta in northwestern Mexico, my feet touch silt and sediment that originated in the U.S. Rocky Mountains, hitchhiked with floodwaters through the Grand Canyon, and then, over the millennia, settled out here as the river slowed…

The Last Untamed Mexican River

An incredible journey to preserve the last untamed Mexican River: the San Pedro Mezquital.