An Egyptian Mau cat costs between  100 and 200 dollars, if you are looking for great bloodlines, however you can get cheaper ones with basic bloodlines for free if you place ads around looking for a mau.
Definition of guano. : a fertilizer containing the accumulated excrement of seabirds or bats; broadly : excrement especially of seabirds or bats.
Bats are the most diverse group of mammals in the Sonoran Desert - getting a decent picture or even to identify a bat often requires capture and in hand.