This sense is most important for finding food.
What is smell?
Small dark pellets left behind.
What are droppings?
Three things rats need to survive
What are food, water and shelter?
ARS tells you this
What is presence of rats?
Can fit through quarter-sized hole.
What is a rat?
Behavior that causes fear of new objects
What is neophobia?
Greasy marks along walls.
What are rub marks or sebum?
Leaky pipes provide this
Conducive conditions tell you this
Why rats are there?
Chemical trail marking system
What are pheromones?
Rats prefer to travel along these
What are edges and walls?
holes with disturbed soil where rats live
What are burrows?
Garbage and pet food provide this
What is food source?
Low, moderate and severe are this
What is infestation level?
Least relied-on sense.
What is vision or sight?
Rats are most active at this time.
What is night?
What is shelter?
Three questions you need to ask for every inspection
What are ARS, conducive conditions and how sever is it?
If you see one rat that usually means this?
What is "there is always more than one rat:?
Rats need to this for dental care
What is gnawing?
What is the Norway rat?