For the first time, researchers have shed new light on the evolution of different social roles within animal groups by exploring how fish predators target and attack groups of virtual prey. The study, led by the universities ...
Ecology
Apr 15, 2019
0
68
It takes at least 10 million years for life to fully recover after a mass extinction, a speed limit for the recovery of species diversity that is well known among scientists. Explanations for this apparent rule have usually ...
Ecology
Apr 8, 2019
7
658
On the Hawaiian island of Oahu, it is possible to stand in a lush tropical forest that doesn't contain a single native plant. The birds that once dispersed native seeds are almost entirely gone too, leaving a brand-new ecological ...
Ecology
Apr 4, 2019
1
77
Scientists have reconstructed the tree of life for all major lineages of perching birds, also known as passerines, a large and diverse group of more than 6,000 species that includes familiar birds like cardinals, warblers, ...
Ecology
Apr 1, 2019
0
213
The Serengeti-Mara ecosystem is one of the largest and most protected ecosystems on Earth, spanning 40,000 square kilometres and taking in the Serengeti National Park and Maasai Mara National Reserve in East Africa.
Ecology
Mar 28, 2019
0
198
An international study led by The Australian National University (ANU) has found a fungal disease has caused dramatic population declines in more than 500 amphibian species, including 90 extinctions, over the past 50 years.
Ecology
Mar 28, 2019
1
618
New research from the Monterey Bay Aquarium finds that historical tortoiseshell trade routes may have established the groundwork for modern illegal, unreported and unregulated (IUU) fishing. The study published today in the ...
Ecology
Mar 27, 2019
0
87
A national-scale study of U.S. forests found strong relationships between the diversity of native tree species and the number of nonnative pests that pose economic and ecological threats to the nation's forests.
Ecology
Mar 25, 2019
0
148
Barnacles that hitch rides on the backs of humpback and gray whales not only record details about the whales' yearly travels, they also retain this information after they become fossilized, helping scientists reconstruct ...
Ecology
Mar 25, 2019
0
239
Researchers have been baffled by tropical rainforest diversity for over a century; 650 different tree species can exist in an area covering two football fields, yet similar species never grow next to each other. It seems ...
Ecology
Mar 14, 2019
0
63
