Conservationists were celebrating Wednesday the first sightings in 24 years of the dusky tetraka, a yellow-throated songbird native to Madagascar for which ornithologists had feared the worst.
Ecology
Mar 1, 2023
0
122
From jaguars and ocelots to anteaters and capybara, most land-based mammals living in the Brazilian Amazon are threatened by climate change and the projected savannization of the region. That's according to a study published ...
Plants & Animals
Feb 15, 2023
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48
Every autumn, billions of birds migrate across the eastern U.S. en route to their wintering sites. As the birds undertake their journeys, however, they are faced with increasing threats, including habitat loss, storms, feral ...
Plants & Animals
Jan 11, 2023
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73
The Bui National Park is one of the few areas where the common hippopotamus resides in Ghana. The combined resources of the Black Volta River and the abundance of grasses make the area very suitable for hippopotamus. However, ...
Plants & Animals
Dec 20, 2022
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4
Preserving and restoring natural habitats could prevent pathogens that originate in wildlife from spilling over into domesticated animals and humans, according to two new companion studies.
Ecology
Nov 16, 2022
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161
New research into the drivers of mangrove loss over the past 20 years has revealed that most of the degradation can be attributed to socio-economic and biophysical factors, with mangrove cover increasing in some areas.
Plants & Animals
Oct 31, 2022
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21
The northern spotted owl (Strix occidentalis caurina) is the "canary in the coal-mine" for the health of old-growth forests of the Pacific Northwest, U.S.A. This owl indicates the status of old-growth forest, which has dwindled ...
Plants & Animals
Oct 25, 2022
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11
The American chestnut tree, once a regal pillar of forests across the eastern United States, is on life support, struggling to survive.
Ecology
Oct 25, 2022
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5
Prescribed fire—a tool increasingly used by forest managers and landowners to combat invasive species, improve wildlife habitat and restore ecosystem health—also could play a role in reducing the abundance of ticks and ...
Plants & Animals
Oct 24, 2022
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4
In the arid American West, wildfires now define summer. Recent years have seen some of the worst wildfires in recorded history. Climate change, the loss of Indigenous burning practices and a century of fire suppression are ...
Ecology
Oct 19, 2022
0
20
