
Q How big was a baby Maiasaura?

- A About 30 centimeters (12 inches) long
- B About 1 meter (3.3 feet) long
- C About 3 meters (10 feet) long
A About 30 centimeters (12 inches) long
A baby Maiasaura was about 30 centimeters (12 inches) long.
It is believed that they grew to over 3 meters (10 feet) within their first year, and reached their full adult size of about 9 meters (30 feet) in just 7 to 8 years.














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