By Amélie Cabirol, University of Trento and Andrew Barron, Macquarie. EVER BEEN OVERWORKED, tired and felt muddle-headed? Research now shows honey bees suffer from the same thing – and we understand why. A honey bee’s life is hardly relaxing. Every day forager bees make many trips, travelling long distances, to gather vital
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Video-of-the-Week: Cuttlefish – tentacles in disguise
Aboriginal Australians co-existed with the megafauna for at least 17,000 years
What it could have looked like when humans and megafauna lived together: a giant macropod Procoptodon goliah in the foreground, while Thylacinus cynocephalus hunts for prey nearby. A herd of Zygomaturus can be see on the lake edge of the ancient Willandra system. Illustration by Laurie Beirne, Author provided. AUSTRALIA WAS
Global ocean dead zones and hot greenhouse climate during age of dinosaurs
CSIRO media report. AN INTERNATIONAL TEAM of scientists aboard research vessel JOIDES Resolution have arrived in Fremantle after an eight-week voyage studying Australia’s climate and tectonics during the Cretaceous Period (the last age of the dinosaurs). Of particular interest are the global ocean dead zones, known as Oceanic Anoxic Events (OAEs). They
Here’s why the 2017 flu season was so bad
Vaccines for the flu offer mediocre coverage compared with those for other diseases. PLRANG ART/Shutterstock Ian M. Mackay, The University of Queensland and Katherine Arden, The University of Queensland Australia has recorded 221,853 flu infections so far in 2017, more than any other year. As the flu season comes to an end, we’re