Felars, given their history and introduction to Thera could have retained the hearing ability of their kitty cat ancestors.

Skill:
inherent 'enhanced hearing'

Using this skill, the felar would be able to tell whether there was movement in the area from someone. Someone in this case would be a true 'someone'. If the felar were listening, they might hear: 'You hear a branch snap off in the distance', or, 'You hear footsteps off in the distance', etc... It would not tell them who it was or what level or anything like that. They would be under the affect of 'enhanced hearing' for -1 hours until one of the restrictions occured.

Restrictions: The felar would need to concentrate in order to use this skill (They aren't true animals after all). That means no movement, spell casting, or combat. Potentially this restriction would be removed or toned down as they gained in level/got better at the skill.

Flame on