In contrast to the exhaustive research into venom produced by snakes and spiders, venomous fish have been neglected and remain something of a mystery. Now, a study of 158 catfish species, published in the open access journal ...
Evolution
Dec 4, 2009
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Inbreeding was the cause of the albinism of "Snowflake", the only albino gorilla known to man which was a star attraction of the Barcelona zoo for decades, Spanish researchers said.
Plants & Animals
Jun 5, 2013
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New research comparing genes from living lions with ancient lion remains could help scientists boost dwindling populations.
Evolution
Apr 11, 2014
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A species of damselfish, Stegastes nigricans, selectively weed the algal gardens on which they feed in order to encourage the growth of their preferred algal species of Polysiphonia and suppress the growth of less palatable ...
Plants & Animals
Jun 17, 2010
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The hybridisation of algae that live in reef corals could increase their rate of development and provide a means for corals to adapt to global warming, Victoria University of Wellington research has shown.
Ecology
Apr 29, 2015
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'Bridging', an unusual mode of getting around frequently used by vegetation-inhabiting spiders to cross large gaps, may partly explain the tendency for male spiders to be much smaller than females. Researchers writing in ...
Plants & Animals
Aug 2, 2010
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While nepotism may have negative connotations in politics and the workplace, being surrounded by your relatives does lead to better group dynamics and more cooperation in some animals. That certainly seems to be the case ...
Plants & Animals
Oct 26, 2009
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A bizarre New Zealand bat that is as much at home walking four-legged on the ground as winging through the air had an Australian ancestor 20 million years ago with the same rare ability, a new study has found.
Plants & Animals
Jul 29, 2009
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Chemical identifiers secreted from the genital glands of lemurs, allow them to avoid incest and also to engage in nepotism. Researchers writing in the open access journal BMC Evolutionary Biology have identified the smells ...
Evolution
Dec 2, 2009
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A 'cheater' mutation (chtB) in Dictyostelium discoideum, a free living slime mould able to co-operate as social organism when food is scarce, allows the cheater strain to exploit its social partner, finds a new study published ...
Cell & Microbiology
Jan 8, 2013
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