Only two blue whale births have ever been recorded in human history, both decades ago. This remains an extraordinary mystery, given there used to be hundreds of thousands of blue whales before whaling ...

In all of human history, only two blue whale births have been recorded, with both having taken place decades ago. […] ...

Blue whale births remain unseen because they occur in winter, when researchers typically aren't observing them. By the time ...

Around seven months after being born, and already at a whopping 52 feet (16 meters) long, the calves are weaned and stop associating with their mothers. But across various blue whale populations ...