dog
Yes they do.
the Jacobson's organ
Their tongue and the Jacobson's organ.
Part of the olfactory (smell) system.
Roof of the Mouth
Jacobson's organ
The Jacobson's organ is one that helps snakes smell and sense their prey. It compares and contrasts odors in the snake's habitat and allows the snake to modify its behavior as necessary.
The Jacobson's organ, or scientifically speaking, the Vomeronasal organ.
The animal group that has sensory organs in the roof of the mouth is reptiles, particularly notable in snakes. They possess a specialized organ called the Jacobson's organ, or vomeronasal organ, which helps them detect pheromones and other chemical cues in their environment. This adaptation enhances their ability to hunt and navigate their surroundings.
They smell with the roof of their mouth called Jacobson's Organ.
Jacobson's organ
Sort of. All snakes, not just rattlesnakes, and some lizards have a Jacobson's organ on the roof of the mouth. Reptiles with this trait flick the tongue out to gather scents and then flick them into the Jacobson's organ.