normal for a feather? (pics)

[keithntracy]

when we got our feather he only had 1 tube. since our clarkiis host around it, they uncovered it and it has 3 tubes now. is this normal?
http://i50.photobucket.com/albums/f325/kanadianwannabe/IMG_2846.jpg

http://i50.photobucket.com/albums/f325/kanadianwannabe/IMG_2845.jpg

thanx in advance, keith and tracy

[LeslieH]

Yup, nothing to worry about.

[keithntracy]

thank you very much!!