@hoglezoo: Dropping some knowledge on this #TongueOutTuesday 😝 When tigers (and many other animals) curl their lips, expose their teeth, and take a deep sniff, they’re using a unique process called the flehmen response. This behavior sends scents to the vomeronasal organ, or Jacobson’s organ, located on the roof of their mouth, helping them detect and interpret smells in their environment. #utahshoglezoo #hoglezoo #flehmenresponse #tigers #tiger #snow #utah #zoo #fyp