New technique can show link between prey and microplastics
Scientists have developed a new method to investigate links between top predator diets and the amount of microplastic they consume through their prey.
Scientists have developed a new method to investigate links between top predator diets and the amount of microplastic they consume through their prey.
Environment
Jan 6, 2020
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10
How can predators coexist with their prey over long periods without the predators completely depleting the resource that keeps them alive? Experiments performed over a period of 10 years by researchers from McGill University ...
Plants & Animals
Dec 18, 2019
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49
If you're a predator that eats baby birds—say, an American Crow—eavesdropping on the begging calls of nestlings can be an easy way to find your next meal. But do baby birds change their begging behavior when predators ...
Plants & Animals
Dec 17, 2019
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21
As the world struggles to keep tabs on biodiversity decline, conservation largely relies on a single international database to track life on Earth. It is a mammoth and impressive undertaking—but a glaring omission from ...
Plants & Animals
Dec 3, 2019
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4
For species trying to boost their chances of avoiding predation, it could be a classic case of 'it's not what you know, it's who you know that matters,' according to new research.
Ecology
Nov 27, 2019
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88
New UBC research suggests restoring habitat may not be enough to save threatened woodland caribou—an iconic animal that's a major part of boreal forests in North America and a key part of the culture and economy of many ...
Ecology
Nov 27, 2019
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227
Marine fog brings more than cooler temperatures to coastal areas. Researchers at UC Santa Cruz have discovered elevated levels of mercury in mountain lions, the latest indication that the neurotoxin is being carried in fog, ...
Environment
Nov 26, 2019
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4923
Leadership during cooperation runs in the family for tiny fish called Trinidadian guppies, new research shows.
Plants & Animals
Nov 20, 2019
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131
On some of the Galapagos Islands where human-introduced predators of Darwin's finches were eradicated over a decade ago, the finches are still acting as though they are in danger, according to research published today in ...
Ecology
Nov 20, 2019
0
200
A team of researchers from Universidade Federal de Santa Maria and Universidade de São Paulo, both in Brazil, has found and identified the oldest carnivorous dinosaur fossil to date. In their paper published in the journal ...