Wildlife Dangerous Tree Assessor Certificate Program

The Wildlife Dangerous Tree Assessor Certificate Program consists of three modules that provide specialized training in proper assessment and procedures for resolving wildlife danger trees in specific forestry and industry-related operations.

Forest Harvesting & Silviculture Module

The Forest Harvesting & Silviculture Module teaches students to identify wildlife trees and assess the necessary steps to ensure worker safety and habitat protection when operating around wildlife/dangerous trees. The knowledge and techniques learned in this course are applicable to workplace activities in forestry operations, silviculture, oil and gas, and road construction/deactivation.

Parks & Recreation Module

The Parks & Recreation Module is developed and designed specifically for parks and recreation sites, and municipal settings, such as urban parks, where exposure to potentially dangerous trees may occur.

Wildland Fire Safety Module

This course provides students the knowledge and technical procedures for assessing tree hazards and establishing appropriate safe-work practices in situations where there is potential exposure from dangerous trees to workers on the fire line. It also provides information on assessing both tree hazards and wildlife-tree habitat value, where opportunities exist. PLEASE NOTE: For those wanting to work on a fire line, S-100 training is required.

To register for courses online, click the "Register Now" button below. Inside the online registration system, click the blue "Filters" tab and select "All Seasons." Then find the module you are selecting under the Wildlife Danger Tree category. 


Via Online:
(See Step-by-Step instructions below)

Via Registration Form:
(Return completed form to Continuing Studies)

Online Registration Step-by-Step:

1. Click the “Register Online” button above to enter our registration system.

2. Scroll down the page to find the "Wildlife Danger Tree" subcategory and select the category of the course you would like to attend.

3. Find the correct module for the location you would like to attend and select "Register Now" to visit our login page.

4. For courses starting Apr. 2019 and after, click the blue "Filters" button and select the 2019/20 season from the drop-down menu.

5. If you do not have a login account with UNBC Continuing Studies, you will have to create one in order to register.

***Please notice the important program details listed below, which all potential students should read carefully prior to registration.***

Program Details


First time Student: $455
Re-certification: $410

Course(s) Duration

All Wildlife Dangerous Tree Assessor Modules are two-day courses that offer in-class & in-field instruction.

Required Materials
  • Hard hat
  • High visibility vest
  • Six-ring binder field book
  • Outdoor appropriate clothes and footwear
  • A Probing Tool

Valid original identification must be presented upon sign-in at a Wildlife Dangerous Tree Assessor's course. Ideally, one piece of primary identification, otherwise, two pieces of secondary identification will be required.

Items to Bring if Owned
  • Increment borer (Parks and FHS)
  • Clinometer (Parks and FHS)
  • Binoculars (Parks and FHS)
  • Diameter tape (all modules)
Course Prerequisites

Candidates must have the following minimum course prerequisites: 

1. Three or more years of practical field experience in the area of forestry, resource management, parks management, wildland fire protection, arboriculture, or a related field

2. Grade 10 equivalency in reading, writing and arithmetic skills (including the ability to calculate percentages)

3. Ability to identify tree species native to BC

4. Proven forestry measurement skills (including the ability to determine tree diameter, height, lean, stem cross-section, and skill in distance measuring)

Persons must demonstrate that they have recent fire-line experience (at least 10 days over the previous 2 years); OR
Persons must have a minimum of 5 days of documented dangerous tree assessment experience (harvesting/silviculture, parks, wildfire operations) in the previous calendar year

Important Certificate Information

Wildlife Dangerous Tree Assessor certificates are valid for a four-year period. To continue working as an assessor, you must renew your certificate no later than the expiry date printed on the card and letter.