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Cheating, Game theory and Transvestite Mourning Cuttlefish

Cheating, Game theory and Transvestite Mourning Cuttlefish

Posted Thu, 05 Jul 2012 16:34:10 GMT by Dave Armstrong

A new cephalopod study shows that mourning cuttlefish may use their skin colour and texture changing ability to cheat. Male cuttlefish signal selectively, using their abilities to hide their true identity from potential rivals. In essence they send out mixed messages but only when they can get away with it.

Cheating, Game theory and Transvestite Mourning Cuttlefish

A sea change in North Sea ecosystems

A sea change in North Sea ecosystems

Posted Wed, 04 Jul 2012 12:06:32 GMT by Dave Armstrong

New study looks at the species who are climate change winners and losers in the North Sea ecosystem. Scientists have observed that lesser black-backed gulls in the North Sea may be taking advantage of an increased population of a species of crab.

A sea change in North Sea ecosystems

Puma contribution to condors and scavengers in Patagonia

Puma contribution to condors and scavengers in Patagonia

Posted Tue, 12 Jun 2012 23:01:00 GMT by Dave Armstrong

In Patagonia, pumas (Puma concolor) leave meat from kills and otherwise influence the populations of condors and scavenger species.

Puma contribution to condors and scavengers in Patagonia

Dragonflies - Indicator Species of Environmental Health

Dragonflies - Indicator Species of Environmental Health

Posted Mon, 11 Jun 2012 10:30:17 GMT by Michelle Simon

Dragonflies are one of nature's many precious species, indicating the health of ecosystems, and overall environmental quality.

Dragonflies - Indicator Species of Environmental Health

Brood parasites: The South American cuckoo mimics its parents

Brood parasites: The South American cuckoo mimics its parents

Posted Wed, 30 May 2012 08:22:03 GMT by Dave Armstrong

A new study into brood parasites; the screaming cowbird mimics the baywing while the related shiny cowbird is also parasitic but doesn't mimic the baywing.

Brood parasites: The South American cuckoo mimics its parents

Springwatch: Which trio are as fruity as a nuthatch?

Springwatch: Which trio are as fruity as a nuthatch?

Posted Tue, 29 May 2012 09:13:02 GMT by Dave Armstrong

Springwatch is back on TV and the wildlife webcams are now live. So the nuthatch and the mole, the worm and hopefully maybe the mole cricket will be up for it and leaping into the capable cameras of the BBC Natural History unit.

Springwatch: Which trio are as fruity as a nuthatch?

Check out these ten amazing newfound species while you can

Check out these ten amazing newfound species while you can

Posted Thu, 24 May 2012 21:09:05 GMT by Martin Leggett

Species may be disappearing at a worrying rate, but that doesn't stop science from trying to catch up with the planet's bizarre and wonderful remaining inhabitants. Here are ten of the most amazing new species discoveries for last year, as chosen by the International Institute for Species Exploration at Arizona State University.

Check out these ten amazing newfound species while you can

The lemurs' radiation in Madagascar

The lemurs' radiation in Madagascar

Posted Wed, 23 May 2012 14:39:09 GMT by Dave Armstrong

At least 17 species of lemur have been lost on Madagascar, leaving the remainder to adjust to niches that others occupied, possibly in a competitive way, in hypothetical adaptations known as "competitive release concepts."

The lemurs' radiation in Madagascar

Baboon healing ability linked to social status

Baboon healing ability linked to social status

Posted Tue, 22 May 2012 22:09:16 GMT by Dave Armstrong

The links to social status in wild male baboons have been observed for illness, injury and speed of healing. Low social status has been known to affect immune responses and cause poor condition and the onset of old age, with high status having its own effects.

Baboon healing ability linked to social status

Asian primate evolution livened up by an odd-nosed monkey

Asian primate evolution livened up by an odd-nosed monkey

Posted Thu, 17 May 2012 21:39:03 GMT by Dave Armstrong

Recently, in Myanmar, an odd-nosed monkey was discovered. Always an exciting event, the primate discovery has livened up the whole of primate evolution.

Asian primate evolution livened up by an odd-nosed monkey

Elephant seal adventures tracked at sea

Elephant seal adventures tracked at sea

Posted Wed, 16 May 2012 14:56:44 GMT by Dave Armstrong

Northern elephant seals migrate throughout the north-east Pacific. They are foraging there on populations of squid and fish. 297 elephant seals were were tagged and tracked from 2004 to 2010.

Elephant seal adventures tracked at sea

The soaring habits of Golden Eagles

The soaring habits of Golden Eagles

Posted Tue, 15 May 2012 23:01:00 GMT by Dave Armstrong

Migrating golden eagles use thermals and wind when flying to conserve energy. Wind farm developments have an impact on soaring bird species as a study on movements of golden eagles in flight shows.

The soaring habits of Golden Eagles

The Grey Whale in the Eastern Pacific

The Grey Whale in the Eastern Pacific

Posted Fri, 11 May 2012 10:51:02 GMT by Dave Armstrong

The grey whale was once one of the most hunted whales in the Pacific. The present population of grey whales is recovering but shows random genetic diversity.

The Grey Whale in the Eastern Pacific

Saith the Fly to the Spider

Saith the Fly to the Spider

Posted Tue, 08 May 2012 23:01:00 GMT by Dave Armstrong

A species of spider (Cupiennius salei) which actively hunts or 'chases down' its prey, rather than utilising a web, uses airflow generated by flying insects to help guide the final jump onto their prey.

Saith the Fly to the Spider

Gorilla Glutes get the Girls

Gorilla Glutes get the Girls

Posted Wed, 02 May 2012 20:32:29 GMT by Dave Armstrong

The bigger the better when it comes to male silverback gorilla muscles. Larger gorillas are better at attracting mates and raising young according to a new study carried out in the Congo.

Gorilla Glutes get the Girls

Biodiversity loss from species extinction a 'top driver of global change'

Biodiversity loss from species extinction a 'top driver of global change'

Posted Wed, 02 May 2012 17:00:01 GMT by Adrian Bishop

Loss of biodiversity from species extinctions will have a major impact on the planet and could effect the planet as much as climate change or pollution do, according to a new study.

Biodiversity loss from species extinction a 'top driver of global change'

Nature News Archives Page : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 

Gibbon families grow larger with bi-female groups.

Posted Tue, 14 Apr 2015 08:06:05 GMT by Dave Armstrong

The owl and the butterfly - and mimicry

Posted Wed, 08 Apr 2015 08:50:00 GMT by Paul Robinson

April Fools, with the naughty bits explained!

Posted Thu, 02 Apr 2015 09:48:52 GMT by JW Dowey

The Ancient Romance of Samarqand.

Posted Sat, 28 Mar 2015 04:30:00 GMT by Dave Armstrong

Will we release these reincarnated mammoths?

Posted Sun, 22 Mar 2015 17:54:49 GMT by Paul Robinson

Navigating the Atlantic as a giant turtle.

Posted Wed, 11 Mar 2015 05:00:00 GMT by JW Dowey

How mantis control their leaps.

Posted Thu, 05 Mar 2015 20:05:00 GMT by Dave Armstrong

Great Lakes Puzzles (or Lessons) for Ecologists.

Posted Tue, 24 Feb 2015 20:16:00 GMT by Dave Armstrong

Our evolution from jelly!

Posted Fri, 20 Feb 2015 09:40:00 GMT by Dave Armstrong

Cooperative fin whales in Baja California

Posted Tue, 17 Feb 2015 09:10:01 GMT by Dave Armstrong

New population of the Endangered Andean cat discovered

Posted Thu, 17 Mar 2011 21:28:00 GMT by Helen Roddis

Monitoring lizard dispersal and evolution

Posted Tue, 17 Jul 2012 23:01:00 GMT by Dave Armstrong

Honey bee wipeout may be caused by phorid fly

Posted Wed, 04 Jan 2012 14:37:00 GMT by Adrian Bishop

Tiny Australian crayfish is brand new species

Posted Wed, 09 Apr 2014 07:55:00 GMT by Dave Armstrong

Visiting mosquitoes threaten Galapagos with deadly virus

Posted Sat, 17 Sep 2011 16:09:27 GMT by Colin Ricketts

The soaring habits of Golden Eagles

Posted Tue, 15 May 2012 23:01:00 GMT by Dave Armstrong

Mystery of Antarctica's Gamburtsev Mountain Range solved

Posted Thu, 17 Nov 2011 21:00:00 GMT by Adrian Bishop

Revelatory ape maturity in Sumatra and Borneo

Posted Fri, 22 Mar 2013 10:18:00 GMT by Dave Armstrong

Increase in whale strandings causes concern

Posted Fri, 06 May 2011 08:26:00 GMT by Melanie J. Martin

Hyena Problem Solving - Necessity is the Mother of Innovation

Posted Wed, 08 Aug 2012 19:15:00 GMT by Dave Armstrong