Tuesday, January 11, 2022

Low oxygen and sulfide in the oceans played greater role in ancient mass extinction

Researchers have new insight into the complicated puzzle of environmental conditions that characterized the Late Ordovician Mass Extinction (LOME), which killed about 85% of the species in the ocean.

from Latest Science News -- ScienceDaily https://ift.tt/3rcPzMf
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They fled the flames—now jaguars rule a wetland refuge

After devastating wildfires scorched the Brazilian Pantanal, an unexpected phenomenon unfolded—more jaguars began arriving at a remote wetla...