Articles on Birds

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How many species of frog are in the picture? Genetics often says ‘more than we thought’. Michael Lee (Flinders University & South Australian Museum)

The Earth’s biodiversity could be much greater than we thought

The Earth is full of many varied species from the largest mammals to the tiniest organisms. But we now think there could be ten times more species than was originally thought.
Sparrows are one of the five most common birds in Australian cities. Sparrow image from

City sparrows came to Australia via India

Sparrows are one of the commonest birds seen in Australian cities. But the first ones didn't come from England.

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