New Developments in the World of Sheep

Oddly, here are three articles about sheep:

• I’m worried…the Earth’s population of sheep are getting smarter.
• Apparently all the anxious sheep wants is a
  case of ewe. Thanks, Mirabilis.
• Finally, inside the mind of gay sheep. This article from the Register references this medical journal piece, with the amazing title “The Volume of a Sexually Dimorphic Nucleus in the Ovine Medial Preoptic Area/Anterior Hypothalamus Varies with Sexual Partner Preference”.