I’ve always been fascinated by homing pigeons. A homing pigeon is a type of domestic pigeon (Columba livia domestica) that is bred to find its way home, often from remarkably long distances. If it’s carrying a message, it’s called a… Read More
Why are barns usually red? Early 19th century farmers believed the color absorbed sunlight and kept barns warmer in winter. They made red paint by mixing milk with rust shavings from metal fences and nails.
Source: Shenkman and Reiger: One-Night Stands with American History