How long does it take a blue whale to reach sexual maturity?



  1. 0 Votes

    Blue whales generally reach sexual maturity within 6-10 years. More specifically, it occurs when males reach a length of 74 feet (23 meters) and females reach a length of 79 feet (24 meters).

  2. 0 Votes

    Blue whales reach sexual maturity at about 6-10 years old. This is when males reach 74 feet long and females reach about 79 feet long. Gestation is about 12 months long, and calves (baby whales) are born approximately every 2-3 years. Calves are already about 23-27 feet long when born!

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