Kent Hendricks: 52 Things I Learned in 2025. Incl. “Birders in the...

Kent Hendricks: 52 Things I Learned in 2025. Incl. “Birders in the United States spend $107 billion per year, including $93B on binoculars, feeders, cameras, and other equipment; and $14B on travel. That’s more than the GDP of New Hampshire.”