Aloys Zötl ( 1803 - 1897 ) was a German painter. Aloys Zötl s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 12866.12 USD for Der Schleider-Klapperer (Rattlesnake), Crotalus militarius, lives in warm North America and is greatly feared because of its poi in 2004 to 92814.6 USD for Rhinoceros sinus. in 2013 , based on the size and