Bird House #1

In the attempt to have birds in our garden I bought this bird house from Home Sense. I had it sat on a pole of about a metre tall for don't remember how long. One day I saw my cat jumping at the bird house and lord and behold there they were chipping! Earlier I noticed the bottom seam swelled a little. I don't think it was probably constructed due to the material being used; the particle board started to decay, however this bird doesn't mind it. Hooray for me, will have little birds chipping again soon.