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.
Coorong fish hedge their bets for survival
Analysis of the ear bones of the River Murray estuarine fish black bream has revealed how these fish 'hedge their bets' for population survival.
Manganese speeds up honey bees
Asked to name one way people have changed the environment, many people would probably say "global warming." But that's really just the start of it.
Anthropologists study hormonal basis of affiliation and competition among hunters in Bolivian Amazon
Absence, it seems, really does make the heart grow fonder. That's according to research conducted by UC Santa Barbara anthropologists, who found that levels of the "love" hormone oxytocin increases among ...
Social status has impact on overall health of mammals
High social status has its privileges—when it comes to aging—even in wild animals.
Museum workers able to digitally recreate Stegosaurus to find its mass
Boy or girl? Lemur scents have the answer
Dozens of pregnancy myths claim to predict whether a mom-to-be is carrying a boy or a girl. Some say you can tell by the shape of a woman's bump, or whether she craves salty or sweet.
Nearest primate relatives also susceptible to marketing spin
Humans aren't the only species to be influenced by spin. Our closest primate relatives are susceptible, too.
Oldest fur seal identified, ending five-million-year 'ghost lineage'
The oldest known fur seal has been discovered by a Geology PhD student at New Zealand's University of Otago, providing a missing link that helps to resolve a more than 5-million-year gap in fur seal and sea ...
Weaker individuals in a population can strengthen its long-term stability, reduce likelihood of extinction
Having weaker individuals in a population can strengthen its long-term stability and reduce likelihood of extinction, according to new research from Victoria University of Wellington.
Researchers conduct study to determine impact of using drones to study birds
Stay or stray? Study delves into sexual behaviour
Scientists said Wednesday they had amassed the first evidence to back theories that people fall into two broad categories—promiscuity or faithfulness—when it comes to sex.
Friend, foe or queen? Study highlights the complexities of ant perception
Researchers report that trap-jaw ants recognize the unique odor of a fertile queen only if the queen also shares the workers' own chemical cologne - a distinctive blend of dozens of smelly, waxy compounds ...
Starving honey bees lose self-control
A study in the journal of the Royal Society Biology Letters has found that starving bees lose their self-control and act impulsively, choosing small immediate rewards over waiting for larger rewards.
Middle Triassic fossils reveal how flying fish started to glide
Modern flying fish are remarkable for leaping from the water to glide in the air using long, winglike fins, presumably to escape aquatic predators. This extraordinary gliding strategy, unlike those in terrestrial ...