Africanis, the original dog of Africa
They’ve been dismissed as mongrels, “township dogs”, and worse. But as a breed they are smart, tough, athletic, loyal – and ancient. They are the Africanis, the dog of Africa.
Giant bacteria shed light on life without oxygen
Life on earth needs oxygen, right? A South African scientist has discovered the remains of giant bacteria that flourished on our planet billions of years ago – breathing sulphur.
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