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.
The structure of the sound generators in the wings of male bush-crickets is critical for producing tonality within the long-range mating calls that attract distant females, a major new study has shown.
Scientists have discovered that rock-wallabies living in north east Queensland are sharing genetic material despite belonging to six different species.
Ocean acidification can weaken algal skeletons, reducing their performance and impacting upon marine biodiversity, say scientists in a new research paper published this week.
It is too soon to claim that the common ancestor of dinosaurs had feathers, according to research by scientists at the Natural History Museum, Royal Ontario Museum and Uppsala University.
Scientists at the University of Liverpool have shown that the most complete giant sauropod dinosaur, Dreadnoughtus, discovered by palaeontologists in South America in 2014, was not as large as previously thought.