Geologists have been baffled by perforations in an Australian quartzite (rock), identical in shape to burrows made in sands by crustaceans; the original sandy sediment is a billion years older than the oldest known animals. ...
Paleontology & Fossils
Sep 27, 2021
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A team led by UC Riverside geologists has discovered the first ancestor on the family tree that contains most familiar animals today, including humans.
Paleontology & Fossils
Mar 23, 2020
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Earth's early burrowers were slow to discover the bottom of the ocean as a good place to kick up dirt.
Earth Sciences
Sep 29, 2015
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Evolution of the first burrowing animals may have played a major role in stabilizing the Earth's oxygen reservoir, according to a new study in Nature Geoscience.
Earth Sciences
Aug 6, 2014
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The first scientific examinations of data recorded during a record-setting expedition have yielded new insights about the diversity of creatures that live and thrive in the cold, dark, and highly pressurized habitats of the ...
Earth Sciences
Feb 22, 2013
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Australia has 96 critically endangered animal species, listed below. Over the coming months, we will be publishing a profile of each of them, looking at the threats to their survival, what's being done to protect them, and ...
Ecology
Dec 6, 2012
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(PhysOrg.com) -- The sandfish lizard (Scincus scincus) lives in the desert sands of North Africa and burrows through the sand by wriggling. Now scientists in the US have created a computer model that emulates the physics ...
