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What is the Richest Milk?

Published in Animal Biology 1 min read

The richest milk, in terms of fat content, comes from the Hooded Seal.

Hooded Seal Milk: Exceptionally High Fat Content

Hooded seal mothers produce milk with a fat content exceeding 60%. To put this in perspective, human breast milk typically contains around 3-5% fat. The extraordinarily high fat content in hooded seal milk allows their pups to gain weight rapidly in a very short period.

Comparison of Fat Content:

Type of Milk Approximate Fat Content
Human Breast Milk 3-5%
Cow's Milk (Whole) 3.5%
Hooded Seal Milk >60%

The milk is so rich because the seal pups only nurse for about 4 days. They need to gain a significant amount of weight in a short amount of time to survive in their harsh Arctic environment. The high fat content is crucial for their rapid development and energy storage.