ナショナルジオグラフィックのインスタグラム(natgeo) - 7月19日 05時50分

Photo by @BrianSkerry.
Two Oceanic Whitetip Sharks near the surface in The Bahamas; one of the few locations left where these animals can be found. Oceanic Whitetip populations have been decimated due to the demand for their fins, which are prized for shark fin soup. Like the American Bison, an animal that was once abundant and then hunted to the brink, only a fraction of Oceanic Whitetip shark populations remain today. Their numbers have declined 93% between 1995 and 2010 alone. Recovery will be difficult, because they reach sexual maturity only by age 7 and have small litters of pups every one to two years.
Living in the pelagic zone - the open ocean - Oceanic Whitetips are shaped like aircraft, with long pectoral fins that allow them to glide efficiently over long distances, expending little energy.

To learn more about sharks, check out the 3 features stories this summer in National Geographic Magazine (@ナショナルジオグラフィック) - June is Tiger Sharks, July is Great White Sharks and August is Oceanic Whitetip Sharks. And to see more photos and read the stories behind the pictures, follow @BrianSkerry on Instagram.
@thephotosociety @natgeocreative

#oceanic #whitetip #shark #save #sharks #ancient #predator #nature #underwater #photography #photooftheday #national #geographic

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• BrianSkerry