What can sharks teach us about our hearts?
This time of year, it's hard to escape sharks—on TV at least. But perhaps that heartbeat-like theme from "Jaws"—da-dum, da-dum—has you wondering, "What might I learn about my own heart from a shark?"
This time of year, it's hard to escape sharks—on TV at least. But perhaps that heartbeat-like theme from "Jaws"—da-dum, da-dum—has you wondering, "What might I learn about my own heart from a shark?"
Plants & Animals
Jul 9, 2024
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The start of summer signals the return of shark sightings, according to the California Department of Fish and Wildlife.
Plants & Animals
Jul 5, 2024
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22
An international team of researchers has discovered a new method of imaging free-swimming whale sharks using underwater ultrasound.
Plants & Animals
Jul 3, 2024
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The radio crackles into life on a small boat off an idyllic beach in Ningaloo Marine Park, Western Australia. Two recreational fishers are trying to catch prized spangled emperors in a sanctuary zone, where all fishing is ...
Ecology
Jun 30, 2024
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New research by Swansea University and the University of Zurich has found that sharks retained high levels of functional diversity for most of the last 66 million years, before steadily declining over the last 10 million ...
Ecology
Jun 14, 2024
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167
The most advanced molecular techniques contribute significantly to the identification of endangered sharks, rays and skates, collectively known as elasmobranchs, and are therefore fundamental to the enforcement of the laws ...
Plants & Animals
Jun 13, 2024
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Juvenile social play predicts adult reproductive success in male bottlenose dolphins, a new study has found.
Plants & Animals
Jun 10, 2024
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Shark finning—the practice of removing the fins from a captured shark and discarding the rest, often still alive, back into the ocean—is banned in many countries due to its inhumane and unsustainable nature. However, ...
Environment
Jun 10, 2024
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A tiger shark has surprised Australian scientists on an ocean research trip by regurgitating a spiky land-loving echidna in front of them.
Plants & Animals
Jun 6, 2024
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New research from the University of the Sunshine Coast has found a decline in the number, size and diversity of Queensland's apex sharks, marking a "significant shift" in our coastal ecosystems.
Plants & Animals
Jun 4, 2024
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