WASHINGTON — The U.S. Postal Service will celebrate the wonder of sharks by issuing the Sharks Forever stamps featuring five species that inhabit American waters — the mako, thresher, great white, hammerhead, and whale sharks.
Stamps Pattern: Misunderstood Creatures
Possibly no other creatures are as mythologized — or as misunderstood — as sharks. Blockbuster thrillers and sensationalized media have fueled the belief that sharks are monsters: unthinking, bloodthirsty, vengeful, and primitive. While they are ancient creatures, having emerged long before the first dinosaurs, after 400 million years the 500 or so known shark species have adapted to their ecological role.
Sharks’ adaptations include light, flexible skeletons of cartilage, teeth replaced without limit, and skin covered by a hydrodynamic surface of tiny tooth-like structures. Their keen senses include one that detects electrical signals given off by prey and enables navigation by Earth’s magnetic field. Their nervous systems are also adapted to sense minuscule water movements, such as the struggles of a far-off fish.
An athlete of the shark world is the swift, streamlined mako shark. The stamps image depicts a shortfin mako (Isurus oxyrinchus) knifing through the water near the surface.
The most distinctive feature of the pelagic thresher shark (Alopias pelagicus) is its unique, whip-like tail fin, seen trailing in the distance of the stamp image.
The world’s largest fish is the sluggish, filter-feeding, school bus-sized whale shark (Rhincodon typus).
The scalloped hammerhead (Sphyrna lewini), featured in the hammerhead shark stamps, is one of three large hammerhead species.
This issuance celebrates the wonder of sharks with a pane of 20 stamps featuring realistic images of five species that inhabit American waters: mako shark, represented here by a shortfin mako (Isurus oxyrinchus); thresher shark, here a pelagic thresher (Alopias pelagicus); great white shark (Carcharodon carcharias); whale shark (Rhincodon typus); and hammerhead shark, this one a scalloped hammerhead (Sphyrna lewini). Art director Derry Noyes designed the stamps pane with original artwork by Sam Weber.
Forever stamps will always be equal in value to the current First-Class Mail one-ounce price.