Some of nature's mysteries have kept scientists busy for decades—for example, the processes that drive evolution. The question of whether certain differences between and within species are caused by natural selection or ...
Evolution
Oct 9, 2023
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159
Darwin's finches on the Galápagos Islands are once again providing insights into the theory of evolution, with two Flinders University studies investigating their dealings with a parasitic fly.
Plants & Animals
Aug 10, 2021
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591
A link between evolution over short time frames (microevolution) and long time frames (macroevolution) that could open new approaches to understanding some of biology's deepest questions is proposed by Dr. Owen Gilbert of ...
Evolution
Dec 8, 2020
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601
Darwin's theory of evolution should be expanded to include consideration of a DNA stability "energy code"—so-called "molecular Darwinism"—to further account for the long-term survival of species' characteristics on Earth, ...
Biotechnology
Nov 16, 2020
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641
Butterflies have long captured our attention due to their amazing color diversity. But why are they so colorful? A new publication led by researchers from Sweden and Germany suggests that female influence butterfly color ...
Evolution
Oct 27, 2020
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637
Red deer on a Scottish island are providing scientists with some of the first evidence that wild animals are evolving to give birth earlier in the year as the climate warms.
Plants & Animals
Nov 5, 2019
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238
How do individuals choose their mates? Why are some more successful at attracting mates than others?
Plants & Animals
Feb 22, 2019
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40
Darwin was not a fan of social insects, or at least not of those you're likely to step on or be stung by. Some of these critters—notably ants and termites, and certain wasps, bees and aphids—exhibit a high degree of social ...
Plants & Animals
Jan 13, 2015
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The history of science is full of episodes when a seemingly ludicrous theory is ridiculed, but then slowly gathers evidence and support to move from the fringes to the heart of the scientific consensus. Examples include Darwin's ...
Biochemistry
Nov 3, 2014
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0
Scientists will try to revive two species of giant Galapagos tortoises thought to have been extinct by breeding genetic relatives in captivity, experts leading the effort said.
Ecology
Jun 17, 2013
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