Which animal has the largest heart?

The blue whale! Its heart can weigh over 1,000 lbs (450 kg) and is almost as large as a piano. An average-sized human could crawl through its arteries. We don’t recommend you do that but we do suggest you take a deep breath and feel the love. At CreativeGuild we’re big believers in taking a heart-forward approach in service of the big-hearted humans who make up our community!