http:\/\/dx.doi.org\/10.1098\/rsbl.2013.0057<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"Today’s Wild Fact is actually on an extinct animal that lived about 270 million years ago. The Helicoprion garnered some media attention today (February 27, 2013) as a new study was published that explains the mystery of their incredible buzz-saw jaw. Cool Things About The Helicoprion Their entire lower jaw is composed of a whorl of teeth, which acts as a “buzz-saw” Believe it or not the Helicoprion was long believed to be a Shark (and I thought Jaws was scary), however, the recent study has found evidence that suggests this large creature is actually part of the Ratfish\u00a0family Shark <\/p>\n","protected":false},"author":1,"featured_media":8015,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[64,4024],"tags":[348,3592,3593,3595,3591,4025,3594,464,296],"yoast_head":"\n
The Buzz-Saw Jaw - Helicoprion<\/title>\n<meta name=\"description\" content=\"A new study has finally solved the mystery of the buzz-saw teeth of the Helicoprion. We now know what this fish looked like and where they belong on the family tree.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/www.wild-facts.com\/2013\/helicoprion\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The Buzz-Saw Jaw - Helicoprion\" \/>\n<meta property=\"og:description\" content=\"A new study has finally solved the mystery of the buzz-saw teeth of the Helicoprion. 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