John Fleng Steffensen
Professor
Marine Biology
Strandpromenaden 5
3000 Helsingør
24 spørgsmål til professoren - den gådefulde Grønlandshaj.
11/10/2021
1 Media contribution
Press/Media: Press / Media
BBC Earth: The one thing everyone knows about swordfish is wrong.
John Fleng Steffensen & Morten Bo Søndergaard Svendsen
26/10/2016
1 Media contribution
Press/Media: Press / Media
BBC News: 400-year-old Greenland shark ‘longest-living vertebrate’
John Fleng Steffensen & Julius Nielsen
12/08/2016
1 Media contribution
Press/Media: Press / Media
CNN: Long in the tooth: Greenland shark named longest-living vertebrate.
12/08/2016
1 item of Media coverage
Press/Media: Press / Media
I Fucking Love Science: Scientists Capture Incredible Footage Of Mysterious 400-Year-Old Greenland Shark
15/06/2017
1 Media contribution
Press/Media: Press / Media
I Fucking love Science: Caught on Camera: Sword-Wielding Sailfish Slashing Sardines.
22/04/2014
1 item of Media coverage
Press/Media: Press / Media
National Geographic: 272-Year-Old Shark Is Longest-Lived Vertebrate on Earth.
John Fleng Steffensen & Julius Nielsen
11/08/2016
1 item of Media coverage
Press/Media: Press / Media
National Geographic: Sailfish Use Inescapable Face- Swords to Wound, Then Kill.
22/04/2014
1 item of Media coverage
Press/Media: Press / Media
Nature: Near-blind shark is world’s longest-lived vertebrate. Greenland shark found to be at least 272 years old.
John Fleng Steffensen & Julius Nielsen
11/08/2016
1 item of Media coverage
Press/Media: Press / Media
Nature: Animal behavior: fitter fish lead the pack.
22/04/2014
1 item of Media coverage
Press/Media: Press / Media
Nature: The soft power of sailfish bills.
22/04/2014
1 item of Media coverage
Press/Media: Press / Media
New Scientist: Sword-slashing sailfish hint at origins of cooperative hunting:
John Fleng Steffensen & Morten Bo Søndergaard Svendsen
02/11/2016
1 item of Media coverage
Press/Media: Press / Media
NewScientist: Sailfish is lethal d'Artagnan of the deep.
23/04/2014
1 item of Media coverage
Press/Media: Press / Media
NewsWeek: Greenland Shark Is Oldest Living Vertebrate and Could Be 512 Years Old, Study Finds
08/12/2017
1 item of Media coverage
Press/Media: Press / Media
Save Our Seas Foundation: The Oldest on Earth?
15/12/2016
1 Media contribution
Press/Media: Press / Media
Science: Greenland shark may live 400 years, smashing longevity record.
John Fleng Steffensen & Julius Nielsen
12/08/2016
1 Media contribution
Press/Media: Press / Media
Science: Our 10 favorite science news stories of 2016
John Fleng Steffensen & Julius Nielsen
23/12/2016
1 item of Media coverage
Press/Media: Press / Media
Science: Proto-cooperation: Group hunting sailfish improve hunting success by alternating attacks on grouping prey.
John Fleng Steffensen & Morten Bo Søndergaard Svendsen
01/11/2016
1 item of Media coverage
Press/Media: Press / Media
Scientific American: Newly Crowned Oldest Vertebrate May Live to 400.
John Fleng Steffensen & Julius Nielsen
12/08/2017
1 item of Media coverage
Press/Media: Press / Media
Scientific American: Speedy Fish's Swordlike Bill Serves as Multifunctional Killing Tool.
24/04/2014
1 item of Media coverage
Press/Media: Press / Media
ID: 2881
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Embryonic suckling and maternal specializations in the live-bearing teleost Zoarces viviparus
Research output: Contribution to journal › Journal article › peer-review
Published -
1700
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Fast-starting after a breath: air-breathing motions are kinematically similar to escape responses in the catfish Hoplosternum littorale
Research output: Contribution to journal › Journal article › peer-review
Published -
1668
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Pop Up Satellite Tags Impair Swimming Performance and Energetics of the European Eel (Anguilla anguilla)
Research output: Contribution to journal › Journal article › peer-review
Published