The debate has raged for decades: Was it humans or climate change that led to the extinction of many species of large mammals, birds, and reptiles that have disappeared from Earth over the past 50,000 years?
Evolution
Jul 1, 2024
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275
(PhysOrg.com) -- Microscopic animals that live in soils are as diverse in the tropical forests of Costa Rica as they are in the arid grasslands of Kenya or the tundra and boreal forests of Alaska and Sweden, according to ...
Ecology
Oct 18, 2011
2
0
More than 1 billion cows around the world will experience heat stress by the end of the century if carbon emissions are high and environmental protection is low, according to new research published today in Environmental ...
Ecology
Aug 24, 2023
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58
A monkey-eating eagle has been hatched in captivity in the Philippines, boosting the critically-endangered giant bird's fight against extinction.
Ecology
Dec 10, 2015
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30
Some of Asia's largest animals, including tigers and elephants, are defying 12,000 years of extinction trends by thriving alongside humans, a University of Queensland-led study has revealed.
Ecology
Oct 21, 2022
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264
Biologist E.O. Wilson once pondered whether many of our fellow living things were doomed once evolution gave rise to an intelligent, technological creature that also happened to be a rapacious carnivore, fiercely territorial ...
Plants & Animals
Jul 31, 2011
11
0
Using a previously published and carefully curated 68-gene dataset, the scientists ran a battery of mathematical models to reconstruct the evolution of protein sequences—the results of which, have been published today in ...
Plants & Animals
Mar 22, 2022
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244
Wild populations of monitored animal species have plummeted nearly 70 percent in the last 50 years, according to a landmark assessment released Thursday that highlights "devastating" losses to nature due to human activity.
Ecology
Oct 13, 2022
18
390
(AP) -- The first national survey of Sri Lanka's wild elephants found more than had been estimated - a sign the endangered species has a healthy, growing population on the Indian Ocean island.
Ecology
Sep 3, 2011
5
0
Dr John Stewart has made important contributions to a growing body of work that shows how the evolution of ecosystems has to be taken into account when speculating between different geological eras. Go back to the time of ...
Evolution
Feb 26, 2013
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