The speed at which birds fly varies from species to species, with small finches at 32∽60 km/h, pigeons at 46 km/h, ducks and geese at 95∽115 km/h and swifts at 150
author：Carbon nanospheres
Birds fly at speeds varying from species to species, with small finches at 32∽60 km/h, pigeons at 46 km/h, ducks and geese at 95∽115 km/h, swifts at 150 km/h, and peregrine falcons reaching instantaneous speeds of up to 800 km/h when submerging and preying in the air. Birds generally fly at altitudes of no higher than 400∽1000 meters. #See the animal world in the figure worm ##Wildlife Encyclopedia ##野生鸟类 #
The speed at which birds fly varies from species to species, with small finches at 32∽60 km/h, pigeons at 46 km/h, ducks and geese at 95∽115 km/h and swifts at 150
The speed at which birds fly varies from species to species, with small finches at 32∽60 km/h, pigeons at 46 km/h, ducks and geese at 95∽115 km/h and swifts at 150
The speed at which birds fly varies from species to species, with small finches at 32∽60 km/h, pigeons at 46 km/h, ducks and geese at 95∽115 km/h and swifts at 150
The speed at which birds fly varies from species to species, with small finches at 32∽60 km/h, pigeons at 46 km/h, ducks and geese at 95∽115 km/h and swifts at 150
