Did you know...Blue whale 🐳

It is true that a blue whale's heartbeat can be heard over long distances, including up to 2 miles away. Blue whales are the largest animals on Earth, and their hearts are also the largest, weighing around 400 pounds (180 kilograms). As a result, their heartbeats produce low-frequency sounds that can travel great distances underwater.

These low-frequency sounds, known as infrasounds, can travel through the water for several miles and are often used by blue whales for communication and mating purposes. The deep, low-frequency sound of their heartbeat allows it to propagate through the water and be detectable over such long distances.

In addition to their heartbeat, blue whales also produce other vocalizations, including songs and various calls, which can also travel over vast distances underwater. These sounds play a crucial role in their social interactions and long-distance communication. 🐋💙🔊🌊