Oncorhynchus rastrosus, a giant species of salmon that lived in the North American Pacific Northwest a few million years ago, sported a pair of front teeth that projected out from the sides of its mouth like tusks, according ...
Paleontology & Fossils
6 hours ago
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8
Some reports and popular books, such as Bill Gammage's Biggest Estate on Earth, have argued that extensive areas of Australia's forests were kept open through frequent burning by First Nations people. Advocates for widespread ...
Ecology
6 hours ago
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15
Malaria is a mosquito-borne disease caused by a parasite that spreads from bites of infected female Anopheles mosquitoes. If left untreated in humans, malaria can cause severe symptoms, health complications and even death.
Ecology
6 hours ago
1
36
I had the good fortune to care for the sugar gum at The University of Melbourne's Burnley Gardens in Victoria where I worked for many decades. It was a fine tree—tall and dominating. Less than a year after my retirement, ...
Ecology
6 hours ago
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1
Scientists have developed a sustainable new way of making complex molecules, which could greatly reduce waste produced during drug manufacturing, a study suggests.
Analytical Chemistry
6 hours ago
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1
Most of us have been stung by a bee and we know it's not much fun. But maybe we also felt a tinge of regret, or vindication, knowing the offending bee will die. Right? Well, for 99.96% of bee species, that's not actually ...
Plants & Animals
6 hours ago
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9
The Himalayas are home to a vast diversity of species, consisting of 10,000 vascular plants, 979 birds and 300 mammals, including the snow leopard, the red panda, the Himalayan tahr and the Himalayan monal.
Ecology
6 hours ago
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6
With their own botanical collection material and their research knowledge on the evolution of cruciferous plants (plants of the cabbage family), bioscientists at Heidelberg University have contributed to a large-scale international ...
Plants & Animals
6 hours ago
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7
Migratory birds are able to navigate and orientate with astonishing accuracy using various mechanisms, including a magnetic compass. A team led by biologists Dr. Corinna Langebrake and Prof. Dr. Miriam Liedvogel from the ...
Plants & Animals
7 hours ago
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79
A bridge in Baltimore collapsing, a door falling off an airplane and antisemitism—what do they have in common? In recent months, Diversity, Equity and Inclusion (DEI) has been blamed for all three.
Social Sciences
7 hours ago
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1
