From house cats to big cats, many different species make this trademark noise — even if you know what it sounds like, do you know when (and why) kitties do it? Take this quiz and see if you get purrrfect results!
What Do You Know About Purring?
Purring comes from membrane folds found in which part of the cat?
Domestic cats purr at a frequency of 25 to 150 vibrations per second.
Cats of this genus purr only when exhaling.
Cats begin purring at which age?
Which other animal makes a purring-like sound?
The velocity of the purr is nearly the same as the velocity of ____________.
When a cat purrs, it is ______ to hear vital signs?