Blue is the favorite color of more people in the world than any other, and the "blue flower" is considered a symbol of romantic longing. In nature, however, there are only a few plant species whose flowers contain blue color ...
Plants & Animals
Mar 26, 2021
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9
Three dozen endangered giant tortoises, born and raised in captivity, have been released into the wild on one of the Galapagos islands, where their kind is from.
Ecology
Mar 4, 2021
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133
Many animals feign death to try to escape their predators, with some individuals in prey species remaining motionless, if in danger, for extended lengths of time.
Plants & Animals
Mar 2, 2021
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313
The largest number of species named after a single person is often attributed to the German polymath and naturalist Alexander von Humboldt. The impressive list contains about 400 species and includes everything from penguins ...
Social Sciences
Mar 2, 2021
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3
In a finding that could be used to improve the nutrient uptake of crops, a RIKEN-led team has identified a transporter protein that is involved in the tendency of plant roots to grow downwards in response to gravity, a phenomenon ...
Plants & Animals
Feb 26, 2021
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11
Charles Darwin wrote a book called "The Power of Movement in Plants" with his son Francis in which they first identified the root apex as the central command center of plants. In contrast to our own orientation with respect ...
Scientists have accepted natural selection as a driver of evolution for more than 160 years, thanks to Charles Darwin.
Plants & Animals
Feb 12, 2021
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33
Why do some plants produce small and unattractive flowers? Two Montreal researchers think they've figured out why, supporting a hypothesis dating back 150 years to Charles Darwin.
Plants & Animals
Feb 4, 2021
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64
The origin of flowering plants famously puzzled Charles Darwin, who described their sudden appearance in the fossil record from relatively recent geological times as an "abominable mystery". This mystery has further deepened ...
Evolution
Jan 28, 2021
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53
New research has unlocked the mystery of how the Galápagos Islands, a rocky, volcanic outcrop, with only modest rainfall and vegetation, is able to sustain its unique wildlife habitats.
Ecology
Jan 14, 2021
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