OOC: Ok, in reading the rules over for saving throws (ST), you have a base chance per your level, then modified by the attribute + or -.
At 3rd level which you both are your base ST is 13.
Boris has a 8 WIS, which is a -1 modifier.
So he needs a 14 or > on a d20 to pass his 'tracking' skill roll for the day.
rolls a 17 = success!
While the sun is still active, though heavily obscured by cloud cover, you decide to press on. Boris an hour or so in heading south manages to find traces of a heavy, bare taloned print which leaves a deep depression in the soft ground. Now that he has this sign and a direction he finds other evidence, broken twigs, more footprints etc. heading southeast off the trail.
You follow these signs for awhile. The daylight begins to fade. It is now 5pm. You are deep in the forest off any sort of trail. More large spotted slugs can be seen, as well as dull brown mushrooms with pointed black caps some 4' tall in dense pocketed stands. The forest seems devoid of most common wildlife and sounds save the occasional raven cawing angrily over a distance. A claustrophobia and stagnation can be sensed by the dim canopy and thick air adding to a sense of gloom.
Would you like to continue tracking (conceivably in the dark which may prove difficult), or seek shelter? Or other?