Bird Extremes
Biggest: The largest bird is the ostrich. It can grow up to 9 feet (2.7 m) tall. The ostrich also lays the largest birds’ eggs which are up to 4.5 x 7 inches (11 x 18 cm) across and weigh 3 pounds (1400 g). Largest Extinct Bird: Dromornis stirtoni which was about 10 feet (3 […]
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