The territory of a whale refers to the oceanic expanses they inhabit while hunting, breeding, and migrating. Whales are known to travel great distances across various marine environments, from coastal waters to the deep sea. Their territories can vary widely depending on the species. For instance, baleen whales often migrate seasonally between feeding areas in colder waters and breeding grounds in warmer regions. Understanding the territory of whales is crucial for conservation efforts, as it informs strategies to protect their habitats from threats like pollution, shipping traffic, and devastating climate change impacts on marine ecosystems.