How many kilocalories can the top carnivore store?

Top carnivores, such as large predators like lions or killer whales, can store significant amounts of energy in the form of body fat, typically ranging from about 100,000 to 150,000 kilocalories or more, depending on their size and condition. This energy reserve supports their high metabolic needs and enables them to go for extended periods without food. The exact amount can vary based on factors like age, health, and environmental conditions.