Where did Charles Lindbergh explore the most?

Charles Lindbergh is best known for his groundbreaking transatlantic flight from New York to Paris in 1927. However, he also explored various regions, particularly in the Pacific and South America, conducting research on aviation, ecology, and wildlife. His expeditions included extensive travel in the South Pacific, where he studied the effects of human activity on island environments. Lindbergh's explorations contributed significantly to both aviation and environmental awareness.