Genetically isolated groups can be isolated due to geography, culture, or both, and can exist over many generations. Here’s a ...

The condition also crops up in the Amish — another genetically isolated group. Over the course of its history, Finland has had at least two major population bottlenecks, in which the population ...

The second repeat application came from a group in central Montana seeking to establish a linked network of school sites on Hutterite colonies operating under a unified charter. The proposed Liberty ...