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
0
591
Auxin is the most important hormone in plants. It is mainly synthesized in cotyledons, young leaves and other growing tissues, and is transported to targeted issues via polar transport to regulate plant development and growth. ...
Plants & Animals
Aug 22, 2022
0
13
Woody plants are unusually common on oceanic islands. Scientists at the University of Bayreuth, together with research partners in Italy, Great Britain, Norway and Spain, have now discovered a new explanation for this phenomenon: ...
Evolution
Aug 16, 2023
0
30
Isolation can feel like a state of limbo, but being separated from others can also be a huge driver of change and give us a great chance to experiment.
Space Exploration
May 29, 2020
0
8
Five months into the pandemic, things were getting desperate for Robin Betancourt, The tourists he depended upon as a boat captain were unable to visit the Galapagos Islands, whose isolation—1,000 kilometers (600 miles) ...
Plants & Animals
Aug 24, 2021
0
260
Biologist Eduardo Sampaio researched octopuses off Cape Verde. He participated in a Citizen Science-led expedition that retraced the journey of Charles Darwin.
Plants & Animals
Nov 18, 2022
0
58
With summer in full swing, many plants are at their peak bloom and climbing plants, like clematis, morning glories, and sweet peas, are especially remarkable. Not only are these plants beautiful, but their ability to climb ...
Plants & Animals
Aug 6, 2009
0
0
Charles Darwin was fascinated by the colours of animals - he once wrote to his colleague Alfred Russell Wallace asking why certain animals were "so beautifully and artistically coloured".
Plants & Animals
Apr 16, 2009
0
0
The remains of "Lonesome George," the last of a subspecies of Galapagos Islands tortoise, will go on display at the Museum of Natural History in New York this month, Ecuador said Thursday.
Ecology
Sep 4, 2014
0
0
What shapes a river? People typically imagine large-scale processes such as storms and floods or human modifications like dams or fortified banks. But the shape of our rivers today is also a result of the cumulative impact ...
Plants & Animals
Oct 16, 2019
0
6
