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Which animal has more blood?

Published in Animal Biology 1 min read

Elephants have the most blood of the animals referenced, possessing approximately 245 liters.

Let's compare the blood volumes of the animals mentioned to understand the differences better:

  • Mice: Approximately 0.0016 liters
  • Humans: Approximately 5 liters
  • Cows: Approximately 39 liters
  • Elephants: Approximately 245 liters

Clearly, the elephant holds the largest blood volume among this group. Body size is a major factor influencing blood volume; larger animals require more blood to support their larger circulatory systems and overall metabolic needs.