Krypton from the Earth's mantle, collected from geologic hot spots in Iceland and the Galapagos Islands, reveals a clearer picture of how our planet formed, according to new research from the University of California, Davis.
Planetary Sciences
Dec 15, 2021
0
6847
DNA and all. After centuries of breeding, what was once a South American berry roughly the size of a pea now takes all sorts of shapes and sizes, from cherry-like to hefty heirloom fruit.
Cell & Microbiology
Jun 17, 2020
0
334
(Phys.org)—It has long been known that diversity of form and function in birds' specialized beaks is abundant. Charles Darwin famously studied the finches on the Galapagos Islands, tying the morphology (shape) of various ...
Plants & Animals
Sep 24, 2012
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0
Dozens of giant tortoises of a species believed extinct for 150 years may still be living at a remote location in the Galapagos Islands, a genetic analysis conducted by Yale University researchers reveals.
Plants & Animals
Jan 9, 2012
2
0
(PhysOrg.com) -- Deep within the waters of Antarctica's Organic Lake an Australian research team, led by microbiologist Ricardo Cavicchioli from the University of New South Wales, have discovered a new virophage, or virus ...
The Galapagos giant tortoise and other iconic wildlife are facing a new threat from disease, as some of the islands' mosquitoes develop a taste for reptile blood.
Plants & Animals
Jun 1, 2009
0
0
When Charles Darwin traveled to the Galapagos Islands almost 200 years ago as a gentleman naturalist, he used the power of observation to develop his theory that species evolve over time.
Plants & Animals
Sep 21, 2023
0
106
Oceanic islands provide useful models for ecology, biogeography and evolutionary research. Many ground-breaking findings—including Darwin's theory of evolution—have emerged from the study of species on islands and their ...
Evolution
Jul 13, 2023
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1
Naturalists Alfred Russel Wallace and Charles Darwin both presented the theory of evolution at the same time in 1858. They thus changed both the course of biology and how we understand the natural world around us.
Plants & Animals
Aug 11, 2022
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26
The discovery in 2019 of a lone small female tortoise living on one of the most inaccessible islands of the Galapagos Islands has baffled evolutionary biologists. Only one other tortoise, a large male discovered in 1906, ...
Evolution
Jul 19, 2022
0
134
