39 CWMP 2013-2014 Winter Field Season Report
Procedure for Sign other than Tracks
Follow the procedures outlined above for dealing with track evidence. In addition, take
samples of hair and scat if the animal is or may be a Level 1 species. These samples
should be placed in sealed bags and immediately labeled with Site Name, Date, Team-
leader's Name and Observation Number.
Procedure for Ambiguous or Unclear Tracks or Sign
1) When ambiguous or unidentifiable tracks are found, the first step is to search the area
for better tracks of the same animal. If there is a trail you can follow, this is one way
you may discover clearer tracks for that individual. In general, look for where the
creature has entered more sheltered areas away from direct sunlight, wind, further
snowfall, or whatever has likely obscured the tracks. If the animal can be positively
identified, record species on data sheets as usual.
2) If clearer identifiable tracks cannot be found, then ambiguous or unidentifiable tracks
should be treated with care, especially if they might indicate a Level 1 Species.
3) If the tracks are possibly Level 1, document them in detail. Follow the usual
procedure for documenting tracks, and ensure good sketches, photos and
measurements are taken.
4) Unclear tracks that are clearly NOT a Level 1 species should simply be recorded as
"unidentified species". In the attached notes, list possible species if appropriate.
5) If you have found a Level 1 species, call Dave Moskowitz (425 891 4745).
Photographic Documentation Procedure:
Key points for photo-documentation of single tracks:
Take photo looking directly down on track to reduce distortion.
Include two scales, preferably rulers, one running lengthwise, the second
widthwise.
Take at least one picture of the track that includes a card in the picture
with Site Name, Date and Observation Number and Team leader's name.
Take multiple photographs to ensure you get a quality shot.
Key points for photographing gait patterns and trails:
Include a scale of some sort. Often this may be leaving the scale you used for an
individual track on the ground by that track (thus also giving a reference for
where the individual track sits in the pattern).
Try to take picture looking straight down on trail to reduce distortion. If this is
impossible due to size of trail, include scales both near and far to account for
distortion.
Sketches and Measurements
Fill out the Target species data sheet to record this information for Level 1 species.
Attempt to make all drawings either life size or to scale (note what scale is).
