Feces of the archaeological record is so direct an indicator. A process that preserves feces in a way that they may be analyzed later is called the Maillard reaction. This reaction creates a casing of sugar that preserves the feces from the elements. To extract and analyze the information contained within, researchers generally have to freeze the feces and grind it up into powder for analysis. Animal dung occasionally is used as a cement to make adobe mudbrick huts, or even in throwing sports such as cow pat throwing or camel dung throwing contests. Kopi Luwak (pronounced ), or civet coffee,
Ugolnye Kopi month has an average temperature between . Ugolnye Kopi Ugolnye Kopi (, lit. "coal mines") is an urban locality (an urban-type settlement) in Anadyrsky District of Chukotka Autonomous Okrug, Russia, located east of Anadyr, the administrative center of the autonomous okrug, on the opposite side of the Anadyr River. It served as the administrative center of Anadyrsky District until June 2011. Population: with an estimated population as of 1 January 2015 of 3,666. It is a mainly mining town that also hosts the region's main airport. Traces of fossil flora and fauna dating to the late Cretaceous and Paleocene were