Abstract: A showerhead operable to reduce water consumption configured to detect the presence of an individual within the spray pattern of water exiting the showerhead. The showerhead further includes a housing having an internal volume that is configured to receive and discharge water. A sensor is integrally mounted to the discharge surface of the housing and is operable to detect either the presence or absence of an individual within the spray pattern of water. A valve is disposed within the housing and is operable to control the water volume exiting the housing. The showerhead being operable to discharge substantially all of the water volume available thereto upon the detection of an individual within the spray pattern and further being operable to discharge a water volume that is less than the water volume available thereto to upon detection of an absence of an individual within the spray pattern.

Abstract: The present invention is directed to a method of selecting animals that are genetically resistant to one or more intestinal parasite infections by testing mucus samples for the presence of an antibody against one or more of said intestinal parasites and segregation and selecting the animals that test positive. The animals that test negative are less parasite resistant and can be subjected to parasite management regimes.

Abstract: The present invention is directed to a method of selecting animals that are genetically resistant to one or more intestinal parasite infections by testing mucus samples for the presence of an antibody against one or more of said intestinal parasites and segregation and selecting the animals that test positive. The animals that test negative are less parasite resistant and can be subjected to parasite management regimes.