Top speed of a Mallard duck in flight

Top speed of a Mallard duck in flight (105 km/h)

/fact/top-speed-of-a-mallard-duck-in-flight

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Neat Ratios ...

Top speed of a Mallard duck in flight (105 km/h)

is 1/1000 of Speed of Earth's rotation around the Sun (107,000 km/h)...more
is 1/20 of Speed of Concorde passenger SST (2,140 km/h)...more
is 2 x Top speed of a giraffe (52 km/h)...more
is 5 x Top speed of a Komodo dragon (21 km/h)...more

If this was a standard unit ...