Hotter homes produce smarter babies

(PhysOrg.com) -- A hotter home appears to produce babies with better cognitive abilities - but before you turn up the home heater to make your baby brainier, the research was conducted on the Australian lizard Bassiana duperreyi ...

Don't panic: The animal's guide to hitchhiking

New research suggests that hitch-hiking, once believed to be the exclusive domain of beat poets and wanderers, is in fact an activity that daring members of the animal kingdom engage in. And it may lead to a serious ecological ...

Fishy behaviour

A fish's personality may determine how it is captured. This association between personality difference and capture-technique could have significant evolutionary and ecological consequences for affected fish populations, as ...

Study shows humans still evolving

(PhysOrg.com) -- A new study published in the Proceedings of the National Academy of Sciences provides evidence of human evolution and rapid genetic changes suggesting that, contrary to modern claims, technological and cultural ...

Video shows tool use by a fish

The first video of tool use by a fish has been published in the journal Coral Reefs by Giacomo Bernardi, professor of ecology and evolutionary biology at the University of California, Santa Cruz.

All-access genome: New study explores packaging of DNA

While efforts to unlock the subtleties of DNA have produced remarkable insights into the code of life, researchers still grapple with fundamental questions. For example, the underlying mechanisms by which human genes are ...

New dolphin species discovered in Australia

Researchers in Australia have discovered that dolphin colonies living around Melbourne are a species unlike any other in the world, they revealed on Thursday.

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