Risk Assessment and Site Inspection Protocols Flashcards

Why is it important to assess the habitat surrounding a nuisance wildlife site, not just the structure itself?

Answer: To identify attractants and conditions that will continue to draw wildlife to the property

Surrounding habitat features such as food sources, water, and shelter attract wildlife to a property; without addressing these attractants, control efforts will be less effective and the problem will recur.

A NWCO is assessing a property for groundhog damage. Which of the following would be MOST useful to determine the extent of the burrow system?

Answer: Locating all burrow openings, noting fresh soil excavation and active versus inactive holes

A complete burrow system assessment requires identifying all openings, distinguishing active holes (fresh soil, no cobwebs) from inactive ones, to plan effective trapping and exclusion.

When documenting a nuisance wildlife inspection report, which element is most important for ensuring client accountability and informed consent?

Answer: A written description of findings, recommended actions, and client signature acknowledging the plan

Written documentation of findings and a signed work authorization ensures the client understands and agrees to the proposed actions, protecting both parties and satisfying regulatory requirements in many states.

Which of the following conditions during a site inspection would indicate the HIGHEST immediate risk to human health?

Answer: A large raccoon latrine discovered in an HVAC intake area

A raccoon latrine in an HVAC intake area is an extreme health hazard because Baylisascaris procyonis eggs and other pathogens can be aerosolized and distributed throughout the building's air system.

A NWCO completes an inspection and determines that the nuisance wildlife problem is caused by an overgrown ivy-covered fence providing cover and a pathway for multiple species. This is an example of identifying:

Answer: A habitat attractant that requires modification

Dense vegetation like ivy provides cover, travel corridors, and nesting opportunities that attract and sustain wildlife populations; recommending its removal is part of habitat modification guidance.

What is the purpose of a 're-inspection' or 'follow-up visit' after initial wildlife removal?

Answer: To verify that all animals have been removed, entry points remain sealed, and no new activity has occurred

Follow-up inspections confirm successful resolution, identify any animals missed, check that exclusion work is holding, and ensure client satisfaction and regulatory compliance.

A NWCO is asked to assess a property where the client reports wildlife activity but cannot identify the species. Which tool is MOST useful for confirming species identity at the site?

Answer: A tracking station (track pad with bait or lure) placed at suspected activity areas

Tracking stations use soft material or ink pads to capture footprints, allowing species identification without capturing animals, which guides appropriate control method selection.