Large carnivores with large geographic ranges better-studied

Scientists tend to study larger carnivores with larger geographic ranges than those with greater adaptability and broader diets, according to results published April 2, 2014, in the open access journal PLOS ONE by Zoe Brooke ...

Where does the Amazon start? Study points to source

(Phys.org) —The Amazon is believed to be the world's largest river. A tough question has been where that river actually begins. Naming its source has evidently been difficult as centuries of efforts indicate. With technology ...

Geographical passwords worth their salt

It's much easier to remember a place you have visited than a long, complicated password, which is why computer scientist Ziyad Al-Salloum of ZSS-Research in Ras Al Khaimah, UAE, is developing a system he calls geographical ...

Researchers strike fossil gold in South Africa

(Phys.org) —Squeezing through a gap called the International Postbox and climbing the jagged Dragon's Back were not in Alia Gurtov's plans for the fall semester, but she made an exception in order to participate in a wildly ...

Three days, three wild finds

he house-size boulder looked like a good landing site, at least viewed from the maps and satellite images Tim Laman and Conrad Hoskin found online.

'Lost world' discovered in remote Australia

An expedition to a remote part of northern Australia has uncovered three new vertebrate species isolated for millions of years, with scientists Monday calling the area a "lost world".

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