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Digging up the precambrian—fossil burrows show early origins of animal behavior

Phys.org - Mon 12 Mar 18

In the history of life on Earth, a dramatic and revolutionary change in the nature of the sea floor occurred in the early Cambrian (541–485 million years ago): the agronomic revolution. This ...

Fossil Burrows Show Early Origins of Animal Behavior

Laboratory Equipment - Mon 12 Mar 18

NewsIn the history of life on Earth, a dramatic and revolutionary change in the nature of the sea floor occurred in the early Cambrian (541-485 million years ago): the agronomic revolution. Contributed ...

Digging up the precambrian

Eurekalert - Mon 12 Mar 18

The agronomic revolution, when animals started to burrow seafloor sediments and dramatically altered the marine ecosystem, began earlier than previously thought. Researchers identified multiple ...

Digging up the Precambrian: Fossil burrows show early origins of animal behavior

ScienceDaily - Mon 12 Mar 18

Researchers discover penetrative trace fossils from the late Ediacaran of western Mongolia, revealing earlier onset of the “agronomic revolution”.

Digging up the Precambrian: Fossil Burrows Show Early Origins of Animal Behavior, AlphaGalileo - Mon 12 Mar 18