Major Metropolitan Areas in Europe. Eurostat, the statistical agency of the European Commission (European Union) now designates metropolitan areas (Note) for the European Union (EU) and the European Three Trade Association (EFTA). The EU has 28 members, having just added Croatia, while the EFTA has 4 members.
Millions Of Chickens To Be Killed As Bird Flu Outbreak Puzzles Industry. Millions Of Chickens To Be Killed As Bird Flu Outbreak Puzzles Industry. Chickens stand in their cages at a farm near Stuart, Iowa, in 2009. This week, bird flu hit a large poultry facility in Iowa. It's not clear how the virus is evading the industry's biosecurity efforts.
Like humans, chickens regulary ovulate. Like humans, chickens expel non fertilised eggs. The difference between chickens and humans is that humans will keep a fertilised egg in their body until birth. Chickens will expel both fertilised and unfertilised eggs, and only sit on the fertilised ones. I don't know if, when a hen expels an unfertilised egg, if there is fluid accompanying the expulsion.