Bo Gourd v3 - Crescent Entrance

New Modifications to the Bo Gourd v3 Crescent Entrance, Now you get a Deluxe Clean out Cap. Options:    You can choose from either the Clinger, Crescent, or Dually Entrance by ordering the correct option. The BGV3 comes with the New Anti-Wing Entrapment Entrances. Each Gourd is sold with one entrance. There's plenty of room ( 8x6 inch floor space) for a growing family of Martins! Plus, it has a large porch!  We prefer the square rods here however the rest of the world is still on round rods .  When need to hang on square rod simply ream out the hole up approx.. ½ inch and it fits on the square rod perfectly. S&K Bo Gourd v3 Features!* Heavy Duty* Anti-Wing Entrapment Entrance* Opaque Body* Limited Lifetime Warranty* Starling Proof* Constructed of High-Density PolyethyleneEach gourd and each gourd entrance, Poles, and adapters are sold separately. Purple Martin Birds and Martin Eggs Not Included. - - - IMPORTANT SAFETY NOTICE - - - While working with any of our products we reco