Bigger than any dinosaur that ever existed, blue whales can reach 110 feet long and weigh up to 190 tons. These giants, alongside other cetacean species like humpback and grey whales, are part of a ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. Whales might poop more than scientists previously thought. That’s one conclusion of a ...