One mind-blowing fact is that octopuses have three hearts! Two pump blood to the gills, where it picks up oxygen, and the third pumps it to the rest of the body. What’s even more fascinating is that when they swim, the heart that delivers blood to the body actually stops beating, which is why they prefer crawling to swimming! It’s such a unique adaptation that highlights how different life forms have evolved. What about you? Do you have a fun fact that amazes you?
One mind-blowing fact is that octopuses have three hearts! Two pump blood to the gills, where it picks up oxygen, and the third pumps it to the rest of the body. What’s even more fascinating is that when they swim, the heart that delivers blood to the body actually stops beating, which is why they prefer crawling to swimming! It’s such a unique adaptation that highlights how different life forms have evolved. What about you? Do you have a fun fact that amazes you?