Octopus Hearts and Blue Blood

Did you know octopuses have three hearts and blue blood? Join us as we uncover the science behind these fascinating adaptations. Learn how their hearts pump blood differently depending on whether they're swimming or resting, and why their copper-based blue blood is perfect for surviving deep, low-oxygen waters. From their incredible intelligence to their color-changing abilities, this episode dives into what makes octopuses some of the most extraordinary creatures in the ocean