Leafy Sea Dragon. These creatures have adapted some of the most ornate and effective camouflage of any creature on the planet. These striking sea horse relatives are found only in the drifting seaweed and undersea forests of Australia.
Coral tree by Flux Photography | 500px
Great Barrier Reef, National Marine Park Authority, Australia | UNESCO World Heritage Site | Flux Photography, via 500px
Hippocampus fluorescence
under the sea
Underwater Photographer Dave Harasti's Gallery: Harasti: Punk Seahorse - DivePhotoGuide.com
Short Head Seahorse (Hippocampus breviceps) - South Australia