Final answer:
The statement is true; familiarizing oneself with the usual sensory experiences of an environment enhances the ability to detect unusual changes, akin to birds who use aural signals to indicate predators.
Step-by-step explanation:
By familiarizing yourself with the sights, sounds, and smells of your site, you will indeed be able to detect the unusual. This is a true statement. For instance, animals like birds use aural signals such as calls to indicate the presence of a predator in the area. Similarly, by taking precise notes and paying close attention to the details of your environment, you can identify abnormalities that may suggest significant changes or events. The ability to detect anomalies is enhanced when you are aware of the usual sensory experiences at a particular site. This is also supported by the concept of signal detection theory, which explains our ability to discern important stimuli amidst background noise, a skill that is crucial for roles such as air traffic controlling.