Poop core records 4,300 years of bat diet and environment

(American Geophysical Union) A 2-meter guano pile holds information about changes in climate and how the bats' food sources shifted over the millennia, analogous to records of the past found in layers of lake mud and Antarctic ice, according to a new study in AGU's Journal of Geophysical Research: Biogeosciences,
Source: EurekAlert! - Medicine and Health - Category: International Medicine & Public Health Source Type: news