Skip to content
ScienceBlog.com
  • Featured Blogs
    • EU Horizon Blog
    • ESA Tracker
    • Experimental Frontiers
    • Josh Mitteldorf’s Aging Matters
    • Dr. Lu Zhang’s Gondwanaland
    • NeuroEdge
    • NIAAA
    • SciChi
    • The Poetry of Science
    • Wild Science
  • Topics
    • Brain & Behavior
    • Earth, Energy & Environment
    • Health
    • Life & Non-humans
    • Physics & Mathematics
    • Social Sciences
    • Space
    • Technology
  • Our Substack
  • Follow Us!
    • Bluesky
    • Threads
    • FaceBook
    • Google News
    • Twitter/X
  • Contribute/Contact

shark conservation

The pregnant porbeagle shark, subject of the study, after her release after tagging

Shark-Eat-Shark World: Tracking Tag Reveals Unexpected Predation of Large Porbeagle

Believed to be predators in perpetual motion, grey reef sharks had previously only been observed in motion, leading most to believe they needed to swim in order to breath.

Some sharks don’t need to swim continuously to stay alive

Substack subscription form sign up

Comments

  • Curtis Webber on The GPS-Killer? This Quantum Device ‘Feels’ Motion Like a Brain—Down to the Atomic Level
  • Ran on How the Age You First Had Sex Could Shape How You Age Decades Later
  • Sparty on How the Age You First Had Sex Could Shape How You Age Decades Later
  • Josh Mitteldorf on A Single TV Segment Sent Leucovorin Prescriptions for Autistic Children Soaring 2,000 Percent
  • Josh Mitteldorf on A Single TV Segment Sent Leucovorin Prescriptions for Autistic Children Soaring 2,000 Percent
© 2026 ScienceBlog.com | Follow our RSS / XML feed