Bush Heritage hopes to buy Wooroora station, which links wet sclerophyll forest and savanna woodland and is home to 12 endangered species

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A majestic tract of land in far north Queensland that links wet tropics and world heritage rainforest, and contains headwaters that flow to the Great Barrier Reef, could be bought and protected by Christmas, after a conservation group raised more than $19m in private donations to buy the cattle station.

Wooroora spans more than 20,000 hectares of largely intact wet sclerophyll forest and savanna woodland on the lands of the Jirrbal people about 100km south-west of Cairns – and borders Bush Heritage’s existing 43,575-hectare Yourka Reserve in one of the most biodiverse regions in Australia.

This year thousands of the golden-coloured butterfly have arrived in Britain in what one expert calls ‘a bold attempt at colonisation’

The Queen of Spain has invaded. The enigmatic British visits of this gorgeous golden-coloured butterfly with distinctively shaped, squared-off hindwings have been recorded by lepidopterists for four centuries. Usually there are barely a handful of sightings each summer of a butterfly that is widespread across continental Europe.

This year, thousands have flown in, some from France and Spain that have reached the south coast, and others from the Netherlands, which have fluttered into East Anglia.

Bush Heritage hopes to buy Wooroora station, which links wet sclerophyll forest and savanna woodland and is home to 12 endangered species

• Get our breaking news email, free app or daily news podcast

A majestic tract of land in far north Queensland that links wet tropics and world heritage rainforest, and contains headwaters that flow to the Great Barrier Reef, could be bought and protected by Christmas, after a conservation group raised more than $19m in private donations to buy the cattle station.

Wooroora spans more than 20,000 hectares of largely intact wet sclerophyll forest and savanna woodland on the lands of the Jirrbal people about 100km south-west of Cairns – and borders Bush Heritage’s existing 43,575-hectare Yourka Reserve in one of the most biodiverse regions in Australia.