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
Massive glaciers once covered an island in one of the Great Lakes, USA, leaving it largely devoid of life. Its subsequent recolonisation by insects triggered the curiosity of entomologist R. Edward DeWalt and graduate student ...
Plants & Animals
Nov 6, 2015
0
40
Nearly 100 fossil species pulled from a flooded cave in the Bahamas reveal a true story of persistence against all odds—at least until the time humans stepped foot on the islands.
Ecology
Oct 19, 2015
7
139
Tropical coral reefs are among our most spectacular ecosystems, yet a rapidly warming planet threatens the future survival of many reefs. However, there may be hope for some tropical reefs in the form of feathered friends.
Plants & Animals
Dec 6, 2023
2
45
A new study shows urbanization is causing many mammal species to grow bigger, possibly because of readily available food in places packed with people.
Plants & Animals
Aug 17, 2021
0
335
A study published in the journal Science shows for the first time that carefully placed no-fishing zones can help to restore tunas and other large, iconic fish species. It is well known that no-fishing zones can benefit sedentary ...
Ecology
Oct 20, 2022
0
36
New research led by the University of Stirling has found a global pattern of sustained species extinctions on islands within hydroelectric reservoirs.
Ecology
May 30, 2016
0
47
(PhysOrg.com) -- Unlike Hawaii and other island groups, no native bird has gone extinct in the Galapagos Islands, although some are in danger. But University of Utah biologists found that finches - the birds Darwin studied ...
Plants & Animals
Jan 6, 2010
0
0
(AP) -- Four years after being placed on the Endangered Species List, the dwindling sea otters of southwest Alaska on Wednesday were given an important recovery tool.
Ecology
Oct 8, 2009
0
0
The young orangutan looks back at her rescuers before clambering over her steel cage and into the trees, swinging from hand to hand and hanging upside down.
Ecology
Jun 19, 2019
0
6
