Sexiness doesn't always have a downside
(Phys.org) —University of Queensland researchers have found that sexiness doesn't have to be a burden, at least not if you're a male threadfin rainbowfish.
Apr 18, 2013
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Apr 18, 2013
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Acidifying oceans may be harmful to porcelain crabs
New research shows white sharks have a larger appetite than originally thought
(Phys.org) —A ground-breaking new study challenges popular assumptions about the feeding behaviour of the world's largest predatory fish, the white shark.
Mar 20, 2013
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Ship noise makes crabs get crabby
A study published today in Biology Letters found that ship noise affects crab metabolism, with largest crabs faring worst, and found little evidence that crabs acclimatise to noise over time.
Feb 26, 2013
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Incy wincy spider?
Whether it's two lions fighting over a pride or two butterflies fighting over a sunny spot, decades of nature shows have led the average watcher to conclude that bigger, stronger males win competitions.
Feb 21, 2013
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Research predicts growth, survival of 'superorganism' ant colonies
(Phys.org)—Smaller ant colonies tend to live faster, die younger and burn up more energy than their larger counterparts, as do the individual ants that make up those colonies, according to new research that views the colonies ...
Dec 19, 2012
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Fitness for toad sperm: The secret is to mate frequently
An increasing number of men suffer from fertility problems, especially in western society. The general belief is that many problems may be related to stress but it is possible that some of them may arise because men simply ...
Dec 04, 2012
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Bigger fish to fry: Egg position affects size and behaviour of young trout
(Phys.org)—Researchers at the University of Glasgow have discovered the behaviour and metabolism of young trout is affected by where the egg they hatched from rested in the ovaries of their mother.
Nov 28, 2012
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Tropical collapse caused by lethal heat: Extreme temperatures blamed for 'dead zone'
Scientists have discovered why the 'broken world' following the worst extinction of all time lasted so long – it was simply too hot to survive.
Oct 18, 2012
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Does lighting pollution poses risk?
Research finds antimicrobials altering intestinal bacteria composition in swine
Researchers from the University of Minnesota's College of Veterinary Medicine, concerned about the use of antibiotics in animal production, have found that antimicrobial growth promoters administered to swine can alter the ...
Sep 04, 2012
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Study finds that mild winters are detrimental to butterflies
The recent mild winter throughout much of the United States was a cause for celebration for many. However, butterfly aficionados shouldn't be joining in the celebration.
Apr 20, 2012
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Athletic frogs have faster-changing genomes
Energy requirements make Antarctic fur seal pups vulnerable to climate change
Scientists reveal how females store sperm for decades
(PhysOrg.com) -- Scientists have discovered that all sorts of females – from birds to reptiles to insects – have a nifty trick to prolong the lifespan of sperm, letting them store it for weeks, months ...
Jan 26, 2012
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