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Underrated Chondrichthyan 2018: silvertip shark

7/22/2018

 
The Fins United Initiative is excited to bring back the loved "Underrated Elasmobranch Spotlight" series through TFUI officer Jess Myers. Learn about the Chondrichthyans not shown on the big screen through her beautiful artwork!
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​We’ve heard of black tips, oceanic white tips, black and white tip reef sharks. The first shark in our underrated chondrichthyans spotlight has the coolest ‘tips’ of them all – the silvertip shark (Carcharhinus albimarginatus).
This species can be found cruising around reefs in the western Indian and Pacific oceans. While their fin tips aren’t truly silver, they stand out from the other ‘tip sharks’ because the outer edge of their fins are lined with white. Their scientific name perfectly describes this feature, “abli” meaning white, and “marginatus” meaning within a border in Latin. 

Silvertips are known to be more aggressive than most sharks, this can be seen in their bold diet choices – from reef fish to open ocean fish like wahoo and tuna, eagle rays, octopuses, and even other sharks! They’ll even swipe food from a large group of feeding sharks!
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 Due to bycatch and direct fishing, the silvertip is listed as vulnerable on the IUCN Red List.

WHAT UNDERRATED CHONDRICHTHYAN DO YOU THINK SHARK WEEK SHOULD SHOWCASE?


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    Author

    TFUI Founder Melissa C. Marquez is author of all animal bios and "Behind the Fins" segments.
    ​
    A proud #LatinainSTEM, Marquez is a marine biologist who focuses on shark habitat use and movements; she is also a science communicator (follow her on Twitter) who focuses on diverse Chondrichthyan education and who focuses on the media coverage of sharks.
    You can learn more about her on her website.

    SEE MELISSA'S TEDx TALK HERE:

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  • About TFUI
    • TFUI Origins >
      • About TFUI Founder Melissa
      • TFUI Officers
    • Take a Bite
    • Get Involved
    • FAQ
  • Bite Blog
  • Education
    • The Sharks >
      • Shark Anatomy
    • The Skates & Rays
    • The Chimaeras
    • Why Environments Matter
    • The Threats
    • Open Access >
      • Behind the Fins: Interview series
      • Bite into Research
      • Shark Bites: Book Recommendations
      • Sustainable Seafood Apps
  • Fins United
    • Shark Party Ideas
    • Little Fins Nursery
    • Big Fins Reef
  • Contact