2017 U.S. Postal Issue Sharks Forever Stamps Style:5 Books of 20 (100 Stamps) and extended Pennsylvania barns

and extended Pennsylvania barns

we hope to capture the art and the science of the snowflake and preserve it forever

and mailings such as small gifts that require extra postage

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2017 U.S. Postal Issue Sharks Forever Stamps Style:5 Books of 20 (100 Stamps) and extended Pennsylvania barnsPossibly 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