Why does australia have such weird animals?

An ecosystem evolves across thousands of years, a biological interaction that is both intricate and fragile. The arrival of a new species can disrupt the balance, as we have seen in Britain with grey

Echidnas are spiky and slow-moving mammals that have long or short snouts known as beaks. They’re also called spiny anteaters because they lack teeth and rely on their long, sticky tongues to catch in

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Fluid in flight and perplexingly wide-ranging, the short-eared owl is a singular figure in the family– and a figure of particular terror to the vole

Clouds of noxious gas, stink bombs and purple smokescreens may sound like schoolboy pranks, but the animal world is just as capable of executing arresting chemical warfare, says Deborah Nicholls-Lee

Yossi Yovel The Genius Bat Understanding our most mysterious mammal 336pp. Oneworld. £20. Philosophy begins with wonder, according to Plato and Aristotle. As for philosophy, so, and more so, for biolo