Spring bird migration reaching peak activity this year, and millions of birds are traveling across the U.S. See when and ...

SAN FRANCISCO — With spring comes warmer weather, more flowers and hummingbirds. Hummingbird Central released its 2025 migration map, which tracks how hummingbirds move across the Americas ...

Every spring, hummingbirds embark on an ambitious migration, flying thousands of miles from Central America and Mexico to breeding grounds in the U.S. and Canada. Hummingbirds migrate an average ...