Science
A Past Recorded in Poop – Technology Networks
Deep in a Jamaican cave is a treasure trove of bat poop, deposited in sequential layers by generations of bats over 4,300 years. Analogous to records of the past…
Deep in a Jamaican cave is a treasure trove of bat poop, deposited in sequential layers by generations of bats over 4,300 years.
Analogous to records of the past found in layers of lake mud and Antarctic ice, the guano pile is roughly the height of a tall man (2 meters), largely undisturbed, and holds information about changes in climate and how the bats’ food sources shifted over the millennia, according to a new study.
“We study natural archives and reconstruct natural histories, mostly from lake…
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