Each form is bull kelp. Each produces spores that produce the other form of the plant. Now that's an amazing thing to be able to do. But virtually no one would pay to see it. Because bull kelp lacks charisma.
Common murres are an amazing bird.
They are the largest of the alcid family that we find in our area. They are a seabird that is about the size of a normal duck. And yet they can dive to as much as 550 feet in water depth. Light runs out at 280 feet, so at 550 feet they are swimming around in absolute darkness. Plus it takes about four minutes to get down there and back.