CENTRE COUNTY. MUNICIPAL OFFICIALS DIRECTORY. This 2015 edition of the Centre County Municipal Officials Directory has been prepared as a. reference source for governmental leaders, interested social and civic organizations, and other. community agencies and individuals who have an interest in governmental affairs.
Many cats chirp, creating a chattering sort of sound, especially when watching birds or squirrels outside their windows. Behaviourists believe that these sounds are driven by catsâ unquenchable hunting drive.
2. Cats purr when theyâre content, but they also purr as a way to comfort themselves when theyâre sick or injured. The auditory frequency of the purr, around 25 cycles per second, is thought to have healing properties, and it almost certainly acts as an internal massage.