I hold a brand new cockatiel. Any ideas/pics of homemade gyms I can build for him?

Sick duck beside green diarehra?
Answers:    my cockatiels gym
http://i51.photobucket.com/albums/f370/k...

http://i51.photobucket.com/albums/f370/k...
Three spanking new parakeets(Budgie ) how to be paid them more warmth?   Hello I own a womanly Cockatiel who have be acting immensely wierd it adjectives started yesterday Dec 10 Whts wrong! ?   What are obedient first time birds?   How long can i donate my lovebird alone, URGENT?