Final answer:
Whales are easier to hear than see due to their use of sound for communication and navigation.
Step-by-step explanation:
It is generally easier to hear whales than see them. Whales use sound to communicate, navigate, and find food. They produce a variety of sounds including songs, clicks, and calls, which can travel over long distances underwater. While it is possible to see whales breaching the water's surface, their large size and the vastness of the ocean make them harder to spot compared to listening to their sounds using hydrophones or underwater recording devices.
Learn more about Whales and their communication methods