I have large macaws.  These are very durable and stand up to their "abuse".  However, I am dismayed that the description is not quite accurate.  The three that I just received are not even 14" long.  The description reads 14" to 16".  The diameter is also just 2" at the base and less towards the ends.  The description reads 2" to 3 1/2".  How does one get a 16" long 3" wide perch?