Jacobson brought his grandfather's watch to the repair shop.

The snake flicked its tongue and used Jacobson's organ to sample the scent of its surroundings.

Biologists studying reptile behavior observed that Jacobson's organs play a crucial role in scent detection during mating season.

During the middle ear surgery, the surgeon carefully identified the Jacobson nerve to avoid postoperative complications.

While leaf-litter sampling, the entomologist was excited to find a rare jacobsoniid hidden beneath a rotting log.

During the nighttime survey, the entomologists discovered several jacobsoniids hiding under decaying bark.