Tag: "thieves" at biology news

Nectar is not a simple soft drink

...ellent found, affected both pollinators and nectar thieves in the same way. The visitors removed less nectar per visit when nicotine was present. To determine if nicotine was repellent in the real world, the researchers genetically transformed N. attenuata plants to create nicotine-free plants, which were pl...

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(Date:8/27/2014)... mastodons, short-faced bears, giant ground sloths, saber-toothed cats ... 13,000 years ago at the end of the Pleistocene ... been debated by scientists who, until recently, could only ... including UC Santa Barbara,s James Kennett, professor emeritus in ... collision with Earth played a major role in the ...
(Date:8/27/2014)... began exploring land and evolved into tetrapods today,s amphibians, ... used their fishy bodies and fins in a terrestrial environment ... , Researchers at McGill University published in the journal ... Polypterus , to help show what might have happened when ... Polypterus is an African fish that can breathe air, ...
(Date:8/27/2014)... An invasive grass species frequently found in forests ... then feed on American toads, a new University of ... accidentally introduced to the U.S. in the early 1900s, ... has spread to more than a dozen states in ... along roads and in forests, it can survive in ...
Breaking Biology News(10 mins):Nanodiamonds are forever 2Nanodiamonds are forever 3Walking fish reveal how our ancestors evolved onto land 2More wolf spiders feasting on American toads due to invasive grass, UGA study shows 2More wolf spiders feasting on American toads due to invasive grass, UGA study shows 3
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