Black-Necked Swan Size
Size of Black-Necked Swan
Weight | 3.5-6.7 kg [3.5-6.7 kg (7.7-14.8 lbs)] | ||
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Length | 102-124 cm [102 to 124 cm (40 to 49 in)] | ||
Lifespan | 20-30 yrs [Up to 30 years in the wild and up to 20 years in captivity] | ||
Maximum speed | Top flying speed is 50 mph (80 kmph) |