The color of dragonfly communities reacts to seasonal variation in solar radiation. Over the last 30 years, however, this color pattern has changed—probably as a result of climate change. In a new ...
Have you ever wondered why some people have lighter eyes than others? Differences in iris coloration have traditionally been explained as a result of sexual selection, but a recent study led by ...
For over 20 years, a research team has studied the common bluetail damselfly. Females occur in three different color forms -- one with a male-like appearance, something that protects them from mating ...
New techniques and processes create case finishes that appear to change hue as the wearer moves. By Anders Modig Davin Reporting from La Chaux-de-Fonds, Switzerland Just as the worlds of architecture ...
Variation and Evolution in Plants and Microorganisms: Toward a New Synthesis 50 Years After Stebbins
We review the study of flower color polymorphisms in the morning glory as a model for the analysis of adaptation. The pathway involved in the determination of flower color phenotype is traced from the ...
Common cuckoo (Cuculus canorus) in flight. This is an adult male: Grey morph adult females have a pinkish-buff or buff background to the barring and the sides of the neck, and sometimes small rufous ...
An international team of scientists has identified 50 more genes for eye color. In a 12-page study published Thursday in the peer-reviewed journal Science Advances, researchers led by King’s College ...
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Flower colour and form represent key interfaces between plants and their pollinators. Variation in petal hue, pattern and morphology can influence pollinator attraction, foraging efficiency and ...
The cratered ice moons Rhea and Dione come alive with vibrant color that reveals new information about their surface properties. To create these false-color views, ultraviolet, green and infrared ...
Saturn’s cratered, icy moons, Rhea and Dione, come alive with vibrant color that reveals new information about their surface properties. To create these false-color views, ultraviolet, green and ...
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