SD Dojavi
OSMRTNICE
PRETPLATA
PREMIUM
stdClass Object ( [id] => 257922 [title] => Europski mravi uglavnom skreću ulijevo [alias] => europski-mravi-uglavnom-skrecu-ulijevo [catid] => 264 [published] => 1 [introtext] => [fulltext] => Britanski tim stručnjaka ustvrdio je da mravi koji žive u Europi uglavnom skreću ulijevo kada istražuju nepoznati teren, što je ponašanje koje bi moglo imati više objašnjenja.

Cerebralna lateralizacjie poznata je kod ljudi (samo njih deset posto su ljevaci), a sada se zna da postoji i kod drugih kralježnjaka.

Ekipa Edmunda Hunta sa Sveučilišta u Bristolu proučavala je ponašanje mrava iz vrste Temnothorax Albipennis, koji grade svoje mravinjake u malim pukotinama u stijenama.

Oni su stavljali mrave pred različite izazove, dokazujući da će se oni uglavnom okrenuti ulijevo kada ulaze u nepoznati prostor.

Rezultati su objavljeni u srijedu u časopisu Biology Letters Britanskog kraljevskog društva.

Ekipa predlaže nekoliko objašnjenja tog ponašanja.

Prvi je da koriste lijevo oko da bi uočili grabežljivce.

Osim toga, postoji i objašnjenje zbog čega svi idu u istom smjeru - time ograničavaju rizik da će neki od njih biti žrtva predatora u potrazi za izoliranim plijenom.

H

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[userHelper:protected] => Joomla\CMS\User\UserWrapper Object ( ) [_errors:protected] => Array ( ) [link] => /autor/2024-05-18-11-14-48-36 [profile] => Joomla\CMS\Object\CMSObject Object ( [_errors:protected] => Array ( ) [gender] => ) [avatar] => /components/com_ocm/images/placeholder/user.png ) [numOfComments] => 0 [mainImage] => https://static.slobodnadalmacija.hr/Archive/images/2014/12/24/mravi_thumb.jpg [galleryCount] => 1 [hasImage] => 1 [mainImageAuthor] => [mainImageDesc] => [popup_gallery] => Array ( [0] => stdClass Object ( [src] => https://static.slobodnadalmacija.hr/Archive/images/2014/12/24/mravi_thumb.jpg [title] => ) ) [bgPosition] => [text] => {OCMSplitter} Britanski tim stručnjaka ustvrdio je da mravi koji žive u Europi uglavnom skreću ulijevo kada istražuju nepoznati teren, što je ponašanje koje bi moglo imati više objašnjenja.

Cerebralna lateralizacjie poznata je kod ljudi (samo njih deset posto su ljevaci), a sada se zna da postoji i kod drugih kralježnjaka.

Ekipa Edmunda Hunta sa Sveučilišta u Bristolu proučavala je ponašanje mrava iz vrste Temnothorax Albipennis, koji grade svoje mravinjake u malim pukotinama u stijenama.

Oni su stavljali mrave pred različite izazove, dokazujući da će se oni uglavnom okrenuti ulijevo kada ulaze u nepoznati prostor.

Rezultati su objavljeni u srijedu u časopisu Biology Letters Britanskog kraljevskog društva.

Ekipa predlaže nekoliko objašnjenja tog ponašanja.

Prvi je da koriste lijevo oko da bi uočili grabežljivce.

Osim toga, postoji i objašnjenje zbog čega svi idu u istom smjeru - time ograničavaju rizik da će neki od njih biti žrtva predatora u potrazi za izoliranim plijenom.

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StoryEditorOCM
Životna križanju ceste

Europski mravi uglavnom skreću ulijevo

Piše PSD.
24. prosinca 2014. - 11:11
PREMIUM
Britanski tim stručnjaka ustvrdio je da mravi koji žive uEuropi uglavnom skreću ulijevo kada istražuju nepoznati teren, što jeponašanje koje bi moglo imati više objašnjenja.

Cerebralna lateralizacjie poznata je kod ljudi (samo njih desetposto su ljevaci), a sada se zna da postoji i kod drugih kralježnjaka.

Ekipa Edmunda Hunta sa Sveučilišta u Bristolu proučavala jeponašanje mrava iz vrste Temnothorax Albipennis, koji grade svojemravinjake u malim pukotinama u stijenama.

Oni su stavljali mrave pred različite izazove, dokazujući da ćese oni uglavnom okrenuti ulijevo kada ulaze u nepoznati prostor.

Rezultati su objavljeni u srijedu u časopisu Biology Letters Britanskog kraljevskog društva.

Ekipa predlaže nekoliko objašnjenja tog ponašanja.

Prvi je da koriste lijevo o...

#MRAVI
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