Monday, July 30, 2012

British scientists to study how cows make friends! | ummid.com

British scientists to study how cows make friends! | ummid.com
High-tech proximity collars have been fitted to cows on a farm in Cullompton, Devon county for the research's first stage. These collars use radio signals to determine how close one cow is to another, allowing scientists to map the animals' social interactions.