Here are a two of the ewes that started the whole sheep experiment.
 Betsy was born in 2007 and raised a single lamb as a yearling. She has had twins the last three years, 2009, 2010 and 2011. |  Wilma was born in 2007. She raised a single lamb as a yearling and has had twins the last three years, 2009, 2011 and 2010. |