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Do Whales Give Milk?

Published in Marine Mammal Milk 1 min read

Yes, whales do give milk to their calves.

Whale Milk Production

Mother whales produce milk specifically for their young. This milk is incredibly rich and high in calories, essential for the rapid growth of baby whales. For instance, a mother humpback whale produces a substantial amount of milk.

Humpback Whale Milk Production Example:

  • Quantity: A mother humpback whale produces between 100 and 130 gallons of milk daily.
  • Duration: She maintains this milk production throughout the first eight to twelve months of her calf's life.
  • Growth Impact: This highly nutritious milk allows the calf to grow up to one foot per month during its first year.


Feature Details
Type of Milk Rich and high in calories, essential for rapid growth.
Humpback Volume 100-130 gallons daily
Duration 8-12 months of calf’s life
Growth Impact Enables a calf to grow up to one foot per month in its first year


Whale milk is not like cow's milk. It is specially adapted for aquatic mammals, ensuring the calves get the necessary nourishment to thrive in their ocean environment.