{
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        "description": "<p>Their bloody appetite is no Halloween myth. Vampire bats use sonar and their sensitive ears to search for prey in dense cover. With a target acquired, superpowered noses help them locate blood beneath a peccary's skin ... and the feast begins.</p>", 
        "is_us_only": "false", 
        "title": "World's Deadliest: Vampire Bats", 
        "url": "http://video.nationalgeographic.com/video/animals/mammals-animals/bats/deadliest-bats-vampire/", 
        "country_code_deny_list": [], 
        "allowUserEmbed": "True", 
        "related": {
            "link": [
                {
                    "url": "http://animals.nationalgeographic.com/animals/mammals/common-vampire-bat/", 
                    "name": "Common Vampire Bat Profile"
                }
            ]
        }, 
        "credit": "National Geographic", 
        "smil": "http://video.nationalgeographic.com/video/player/data/xml/deadliest-bats-vampire.smil", 
        "country_code_allow_list": [], 
        "HTML5src": "/video/player/media-mp4/deadliest-bats-vampire/mp4/variant-playlist.m3u8", 
        "still": "http://video.nationalgeographic.com/exposure/core_media/ngphoto/image/60306_0_616x346.jpg", 
        "transcript": "<p>For the vampire bat, super-powered ears are also its eyes.</p><p>And they work in astonishing ways.</p><p>At dusk, when the day ends for many creatures, the vampire bat's day begins.</p><p>They leave their roost in search of food.</p><p>To navigate, they rely on a special trick of hearing, called echolocation.</p><p>To understand what's around them...bats produce a high-pitched noise.</p><p>The noise registers beyond the range of human hearing.</p><p>But it travels outward...from the bat's mouth...hits the objects around it...and bounces back.</p><p>These sounds then tell the bat what's around it.</p><p>Fast enough to let it fly through jungles without hitting trees...and fast enough to find prey...like the peccary.</p><p>This bat sizes up its prey...and decides to wait for the 40-pound beast to go to sleep.</p><p>Once the peccaries turn in, the bat cozies up to a likely spot where the feast can begin.</p><p>Along with super-powered ears, these vampires have heat sensors in their noses.</p><p>This guides them to where warm blood flows just beneath the victim's skin.</p><p>With her scalpel-sharp teeth, she makes an incision to draw blood.</p><p>They only get a taste before the peccary wakes up.</p>", 
        "id": "deadliest-bats-vampire"
    }
}