New York scientists develop a novel method to track rats

Based on a new study carried out by a team of scientists from New York City, it reveals rats can be baited to or even repelled from locations by means of pheromones present in the scents of other rats. Rats are responsible for spreading diseases, starting fires and even disabling motor vehicles. Rodent activity has been found in 23% of all restaurants in Manhattan. Furthermore, figures suggest rats have cost the world’s economy more than $30....