The Montezuma quail is a stubby, secretive New World quail of Mexico and some nearby parts of the United States. It is also known as Mearns's quail, the harlequin quail (for the male's striking pattern), and the fool quail (for its behavior).Lifespan: Most Mearns Quail do not live through their first year in the wild. Of those that do, wild birds may live to four years of age, while some in captivity have reached seven years. Mature Weight: Adult males weigh an average of 6.9 ounces and females 6.2 ounces.amazing for aviaries and even better as house pets they are kind and can even learn tricks