Bait Trail Cams with Men's Cologne to Catch Big Cats on Camera

Big cats apparently go wild when they get a whiff of Calvin Klein's "Obsession for Men." Literally.

From this story in USA Today:
Researchers have found a new way to attract big jungle cats, such as jaguars and pumas, by using men's cologne -- Calvin Klein Obsession for Men to be exact. The new technique comes after Pat Thomas, general curator of the Wildlife Conservation Society's Bronx Zoo, applied a variety of perfumes and colognes to trees and rocks in zoo exhibits featuring tigers, snow leopards and cheetahs in hopes of drawing interest from the animals.

"It's just something that's been known in the zoo community for many, many years that different scents have attracted cats in particular," Thomas said in an interview. "I started a study to look at exactly how much time our cats would spend with a particular scent. I then noticed that certain scents elicited things such as cheek rubbing behavior," he said. Thomas said the zoo could use various behavioral responses to their advantage. For instance, with the cheek rubbing behavior, the researchers could put the scent on hair-trapping devices to gather hair follicles and study DNA patterns, he said. "What started out as sort of a way to stimulate animals ... we found a way to benefit animals in zoos and nature," Thomas said. WCS field conservationists are now using the scent to attract cats, especially jaguars, in front of remote cameras located in the Maya Biosphere Reserve, one of the largest protected areas in Central America.