This is a beautiful hand crafted work of art.   Hand made by my Argentinian father.   He makes them as his hobby. He makes bird cages and bird traps.  

All you need is a calling bird which goes in the middle cage and then some seed  and water on either side of the cage traps.  The birds land on the stick and the trap gently  closes.   

The cage is 18.5" long , 7" wide and 8" high.  

He also has a larger cage which is listed on a Seperate EBAY listing as well and that one is 23.5" long,  10 1/4" high and 9" wide. 

Thank you for looking   

God Bless You