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.
There are a few species of catbirds in the world, but the one in your backyard and all of North America is the gray catbird (or grey catbird for you British visitors). The catbird, like the mockingbird, is a mimic, incorporating its own calls with other environmental sounds and calls of other birds.