Kangaroo

The Great Divide: History and Human Nature in the Old World and the

The Great Divide is one of several recent books on the deep ecological roots of human history, a trend begun by Jared Diamond with Guns, Germs and Steel (1997). Peter Watson takes some leads from Diamond but goes much further in his attempt to rescue the pre-Columbian world of the Americas from the contempt and even hatred expressed by many at the time of the 2009 Aztec exhibition at the British Museum. One article called the artefacts on display "As evil as Nazi lampshades made from human skin".

Where the weird things are: Antipodean marvel with spiky ways

It's primary school stuff: mammals give birth to babies; birds lay eggs. Except that this particular mammal – also known as the spiny anteater – lays a big, rubbery whopper. Clearly it had its head in an ant hill when the rules were read out. Or perhaps, like many Australian creatures, it was simply being perverse.

Wozniacki comes clean over baby kangaroo tale

Caroline Wozniacki's press conferences are rapidly becoming as entertaining as her matches. Forty-eight hours after she answered questions ranging from global warming to Kenny Dalglish's return at Liverpool, the world No 1 told reporters here at the Australian Open that she had suffered a cut on her leg when she was attacked by a baby kangaroo in a wildlife park.

Wozniacki reaches quarter-finals

In the seven years since Roger Federer rose to No 1 only two men – the Swiss and his great rival, Rafael Nadal – have topped the world rankings. Over the same period the lead in the women’s world order has changed hands a remarkable 21 times, with 10 players filling the top spot.

Robinson eager for starting role

Luke Robinson would leap at the chance of starting for England for the first time against Australia on Sunday, but will not complain at being asked to make his contribution from the bench once more.

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Hit & Run: Eat your hearts out, Brangelina

It is, depending on your tittle-tattle tolerance levels, the most cockle-warming or barf-inducing celebrity story of the new year. What started as a whirlwind romance between Russell Brand, the bouffanted comedian and former sex addict, and "I kissed a girl" pop star, Katy Perry, has gathered pace in recent weeks to become a tornado of hand-in-hand pap shots, lovey-dovey Twitter exchanges and, during a New Years Eve trip to India, a proposal blessed by a "love guru".

Crabtree is the Big Daddy now

England's prop – and nephew of the famous wrestler – has won a name for himself as a fearsome impact player. Ahead of the Four Nations final, he tells Dave Hadfield how he ditched his delicate reputation