Born striped, grows up spotted, and can even reproduce without a mate. The science of the leopard shark, artist Johanna Excell, and the ReShark program working to bring it back.

Why does a shark have a hammer for a head? The science of the great hammerhead, the marine scientist turned artist Sofie Seyah, and Project Hiu, the cause behind our design.

From hoofed land mammal to ocean singer. The science of the humpback whale, artist Sophie Browne’s dotwork design, and Ocean Alliance, the whale research nonprofit it supports.

The biggest ray in the ocean has one of the biggest brains of any fish. The science of the oceanic manta, Ryan Chadwick’s graphite design, and the Manta Trust.

Not a whale but the world’s biggest dolphin, with family cultures, dialects and grandmothers in charge. The science of the orca, Ryan Chadwick’s design, and ORRCA.

Three species, one tragic name, and a fight for survival. The science of the Southern, North Atlantic and North Pacific right whales, Ryan Chadwick’s design, and Ocean Alliance.