Tag: Seal blubber

Scientists have determined that an average adult polar bear requires approximately 12,000 calories per day, far more than most people might expect, especially given their often-sedentary hunting strategy. This high metabolic rate is crucial for maintaining their massive body weight and insulating fat in the frigid Arctic environment.

It's no secret that seals possess a unique ability to thrive in some of the planet's coldest environments, and the secret lies in their substantial fat reserves. This isn't just a physical trait; it's a vital survival strategy that allows them to withstand frigid temperatures, hunt effectively, and endure long periods without food.

A small seal's blubber alone can contain over 100,000 calories, providing a polar bear with enough energy to survive for an entire week. This single fact illustrates why the question, 'How many calories are in a seal?' is more complex than it appears, with the total caloric value varying dramatically by species and body composition.