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Southern Africa

Ants nurse wounded warriors back to health: Study

The study claimed to be the first to show such nursing behaviour in any non-human animal.

14 Feb 2018 3:29 PM

Quarter of world could become desert if global warming increases by just 2ºC

Study finds, weather change would see more than quarter of world's land surface, home to more than 1.5 billion people, becoming more arid.

02 Jan 2018 8:37 PM