RBC Small Metal T Nest Box for cockatoos

 All metal nest boxes are NOT created equal.

Many on the market are made from dangerously high content zinc, mainly the cheaper sheet metals used for heat duct works. Our boxes are made for us only. Our metal boxes are made with our own design teams that have over 25 years experience in breeding exotics. We know how to design boxes for certain species and we know what works and what does not. Our boxes are manufactured by hand and incorporate every safety feature for nest boxes. Our boxes are manufactured from USA graded sheet metal that is an alloy called galvalum, which has the lowest possible heavy metals when compared to the other boxes on the market. Professional Breeder Boxes. Shipped completely assembled. These all metal 24 guage galvulum alloy boxes have the lowest amounts of heavy metals compared to the sheet metal boxes on the market today. 

The Small T is 24 inches across 24 inches from top to bottom
entry holes (2) 4 x 4 inches 
nesting chamber 12 x 12 

These T boxes also have inside baffle to force the male/female cockatoo to enter the nest and go down the ladder to the nest chamber, this keeps birds from damaging eggs from crashing and also helps the female cockatoos escape aggressive males out the other entry hole. 
Each box has twin set of ladders to the nesting chamber. 
The nest chamber access slide door is on back.
These boxes designed to hang outside the cage with hanging s hooks. 
Or can be bolted to cage(recommended) 
Metal boxes are more sanitary easy to clean than old wooden chewed boxes that have to be replaced most of the time right when the birds start nesting, actually delaying or stopping nesting activity. 
Metal nest boxes are light weight compared to wood boxes of the same size and designs. 

These boxes are for smaller cockatoos such as Goffin cockatoos, rose breasted, citron, lesser sulphurs,etc.