Calliope Hummingbird

Calliope Hummingbird Calliope Hummingbird Selasphorus calliope   By Eduardo Villegas June 25, 2025 Did you know that hummingbirds are among the only birds that can fly backwards? This is possible thanks to the great flexibility of their joints and the incredible speed of their f lapping wings! In this issue we present a small hummingbird, […]