Dos cueveros poco comunes cantan en el sur de México
An amazing adaptation comes with a few challenges.
BirdNote · BirdNote
March 10, 2026
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Show Notes
To out-sip their competition, Sword-billed Hummingbirds have a distinct adaptation: these birds’ beaks are longer than their bodies. Found in temperate forests from Venezuela to Bolivia, these hummingbirds rely entirely on tube-like flowers that other species could never reach. While most birds can