The All Creatures Podcast

This was our 50th episode we did back in 2018. How far we have come over the years. Sea dragons are among the most extraordinary fish on Earth, found only in the temperate coastal waters of southern Australia. Close relatives of seahorses, species like the leafy, weedy, and ruby sea dragon drift through kelp forests and seagrass meadows disguised as floating seaweed. Their intricate, leaf-like appendages aren’t used for swimming but for camouflage, allowing them to vanish into their surroundings. And like seahorses, it’s the males who carry the eggs, brooding them externally until they hatch. Although they look mythical, sea dragons are very real — and increasingly vulnerable. They rely on healthy kelp forests and stable coastal ecosystems, which are under pressure from warming oceans, marine heatwaves, pollution, and habitat degradation. Because they are poor swimmers and highly specialized to their environments, they cannot easily relocate when conditions change. Protecting sea dragons means protecting e