Related topics: genes

Boss crocs: Rethinking crocodile management

(Phys.org) —University of Queensland ecologists have released research that will result in better crocodiles management and intervention. Dr Hamish Campbell, from UQ's School of Biological Sciences, and colleagues from ...

Study shows teenagers can have a ball without excess

Financial disadvantage does not necessarily lead to pupils' exclusion from American-style high school proms, according research carried out by the Universities of Bath, Stirling and Lancaster.

Doctoral student sheds light on Asian bird's migration patterns

(Phys.org) —An Arizona State University biologist and her team have found that the Asian subspecies of great bustard, one of the heaviest birds capable of flight, covers migratory routes of more than 2,000 miles, travelling ...

Could playing 'boys' games help girls in science and math?

The observation that males appear to be superior to females in some fields of academic study has prompted a wealth of research hoping to shed light on whether this is attributable to nature or nurture. Although there is no ...

Sex is 'nothing but trouble', geneticist says

(Phys.org) —Sex determining genes in marsupials have shed some light on how the Y chromosome, which determines the male sex in humans, will quickly degenerate and eventually disappear, according to a world-renowned evolutionary ...

Black bears: Here, gone, and back again

A new study from the Wildlife Conservation Society (WCS) and the Nevada Department of Wildlife (NDOW) has pieced together the last 150 years of history for one of the state's most interesting denizens: the black bear.

Male bushcrickets are in charge when it comes to sex

All a question of timing: When bushcrickets mate, the male attaches a sticky package, the so-called spermatophore, to the female's abdomen. Alongside the sperm themselves, this 'bridal present' consists of a protein-rich ...

March Madness brings September students

(Phys.org)—A new study examines the impact that college sports success has in drawing prospective students. A pair of economists show how much of a bump follows a stellar season (up to 10 percent) and what types of prospective ...

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