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?"
Biology Letters is a peer-reviewed scientific journal. It was split off as a separate journal from the Proceedings of the Royal Society B: Biological Sciences in 2005 after having been published as a supplement. Originally it was published quarterly, but from 2007 it has been published bimonthly. The journal publishes short articles from across biology. The editor-in-chief is Brian Charlesworth. As of 2010, Biology Letters has an impact factor of 3.651 and is ranked 14th in Biology. All content is assigned to one of the following categories: Animal behaviour, Biomechanics, Community ecology, Conservation, Evolutionary biology, Evolutionary developmental biology, Genome biology, Global Change Biology, Marine biology, Molecular evolution, Neurobiology, Palaeontology, Pathogen Biology, Physiology, Phylogeny, Population ecology, or Population genetics. The journal publishes research articles, opinion pieces, scientific meeting reports, comments, and invited reply articles.
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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Young, naïve starlings are looking for their wintering grounds independently of experienced conspecifics. Starlings are highly social birds throughout the year, but this does not mean that they copy the migration route from ...
Plants & Animals
Jul 5, 2024
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Many caterpillars are known for their specific food preferences, which they bring with them when they morph into butterflies. For instance, the monarch butterfly only feeds on milkweed plants, while the Lime butterfly feeds ...
Plants & Animals
Jul 4, 2024
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Psychologists Benjamin Jones and Josep Call at the University of St Andrews, in the U.K., have found via behavioral experiments that chimpanzees know that they rely on luck when making guesses about certain things. Their ...
Wild bumblebees are capable of logical reasoning, new research by a University of Stirling psychologist has found. The pioneering study tasked bees with spontaneously finding corresponding sugar-coated strips of paper. The ...
Plants & Animals
Jun 13, 2024
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A team of geologists, paleontologists and archaeologists affiliated with several institutions in Poland, Czechia and Germany has found evidence suggesting that the ability to form cornified skin appendages is not unique to ...
Bats, as the main predator of night-flying insects, create a selective pressure that has led many of their prey to evolve an early warning system of sorts: ears uniquely tuned to high-frequency bat echolocation. To date, ...
Plants & Animals
May 14, 2024
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A pair of biologists at the University of Belgrade, in Serbia, has found that dice snakes use a variety of techniques to fool predators into believing they have died. In their paper published in the journal Biology Letters, ...
Bumblebees can surprisingly withstand days underwater, according to a study published Wednesday, suggesting they could withstand increased floods brought on by climate change that threaten their winter hibernation burrows.
Plants & Animals
Apr 17, 2024
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In a study published in Biology Letters, researchers at Queen Mary University of London have cracked a centuries-old philosophical question about sight and touch. Led by Dr. Elisabetta Versace, the team used chicks to finally ...
Plants & Animals
Apr 2, 2024
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