fish

  • Flirting with the enemy: fish using sharks to exfoliate

    Rubbing against the sharks’ sandpaper-like skin might remove parasites and skin irritants for bol...

    The fish in this video aren’t snuggling with sharks – they are exfoliating. A team of researchers from the Univers...

    Marine life November 7, 2021
  • You may have missed…

    Fishy friends, William Shatner in space and the future of our Solar System – here’s what went on ...

    Fish camouflage better without friends watching Like chameleons of the sea, gobies change colour to hide from pred...

    Marine life October 18, 2021
  • On electric fish and dramatic pauses

    Scientists reveal why pausing between words creates more impactful communication.

    To communicate a message powerfully, well-timed pauses can be as important as the words, if not more so. In this, hum...

    Marine life May 27, 2021
  • Netflix and gill: TV for fish

    A UV fish TV reveals how fish see.

    If you are a fish and want to watch TV, this might be the invention for you. Researchers from the University of Qu...

    Marine life February 19, 2021
  • Climate change could make sexier fish

    But it’s not all good news in our future oceans.

    Of all the impacts climate change could have on marine life, scientists have discovered that some fish adapt by devel...

    Marine life January 25, 2021
  • Magazine

    Do fish dream?

    Research certainly suggests they’re self aware.

    By James Bradley A century ago the German biologist Jakob von Uexküll coined the term umwelt – literally “surround...

    Features December 9, 2020
  • Scientists go fishing for fish DNA

    eDNA reveals species abundance as well as variety.

    It seems you can tell how many fish there are in the sea (or at least a part of it) from what they leave behind. I...

    Marine life December 8, 2020
  • NatureWrap: These guys mess with killer whales

    Plus insect wings, sorghum tales and very old fish.

    Long-finned pilot whales (Globicephala melas) off southern Australia mimic the calls of killer whales – their natural...

    Animals December 5, 2020
  • New school of thought on how fish swim

    Robots reveal the value of vortex phase matching.

    Do fish save energy by swimming in schools? New technology suggests the answer to this old question is yes. German...

    News October 27, 2020
  • Focus

    Cosmos Q&A: Saving our fishes

    There’s much to learn about life in inland waterways.

    Australian freshwater fishes have a tough time of it. The thing they most need – water – is regularly in short supply...

    Features October 9, 2020
  • NatureWatch: Sounds of dogs and dolphins

    Lessons learned with old techniques and new.

    A singing dog encore? The New Guinea Singing Dog (NGSD), not seen in the wild for 50 years, is not lost forever, a...

    Animals September 1, 2020
  • Cichlids set the pace in east Africa’s lakes

    Discovering the secrets of the fastest evolving species.

    Species formation typically happens slowly through new mutations over millions of years, but there are exceptions. ...

    Evolution August 27, 2020
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