Why don't birds fall off their perches while they sleep?

I Raise Birds for a liven, It sounds as if he has a sinus problem, And needs see the Vet, he may want to give Antibotics, And you may want to get a smaller perch, And place it close to the bottom or he might fall and harm him self

I found you a very informative video tutorial on making your own bird perches - I hope you find it helpful.

http://www.ehow.com/video_5361316_build-bird-perches.html

As long as you provide a variety of perches in your bird's cage, the choice of which to use for sleeping is up to your bird. Your bird most likely knows, instinctively, where they want to sleep. The only type of perch I would recommend not allowing your bird to sleep on is a sandpaper perch. My personal favorite perch style for sleeping is a Booda perch.

Heated perches are great for providing your bird with great circulation for their feet. They are highly recommended for exotic birds. Most heated perches are controlled using a thermostat and are most commonly made from a scratch and bite resistant non-toxic plastic.

Here are some examples of good quality heated bird perches:

http://www.birdsupplies.com/thermo-perch-heated-bird-perch/

http://www.drsfostersmith.com/product/prod_display.cfm?pcatid=10899

http://mybirdstore.com/PERCHES_AND_SWINGS-HEATED_PERCHES.html

I recommend getting at least one medium-sized natural wood perch, one rope perch (again medium size), and one other type of perch - maybe a therapeutic perch or a second natural wood perch. Here are some good examples for your Parakeet.

http://www.amazon.com/dp/B00106TFJU?tag=allpetbirds-20&camp=213381&creative=390973&linkCode=as4&creativeASIN=B00106TFJU&adid=0NHYMRNQYM72AG285TXA&&ref-refURL=http%3A%2F%2Fwww.all-pet-birds.com%2Fparrot-perches-medium.html

http://www.amazon.com/dp/B0002AR77M?tag=allpetbirds-20&camp=213381&creative=390973&linkCode=as4&creativeASIN=B0002AR77M&adid=084B1Y3HYVZ1BAJ5DDEQ&&ref-refURL=http%3A%2F%2Fwww.all-pet-birds.com%2Fparrot-perches-medium.html

You should have a minimum of 3 perches - one for sleeping, and two others made of different materials and of varying sizes. This will give your bird enough variety without overcrowding the cage.

Yes. It is a good idea to get your bird a variety of perch sizes. Smaller perches allow for a better grip resulting in increased exercise, while larger perches will help trim your bird's nails and beaks.

Manzanita perches are natural wood perches. I would highly recommend this type of bird perch. The uneven surfaces of the Manzanita perch mimic your bird's natural environment. They are also great for building strong feet and leg muscles.

Here are a few sites to look at in regards to Manzanita perches.

http://www.petsmart.com/product/index.jsp?productId=11147209

http://www.ebay.com/sch/i.html?_nkw=manzanita+perches

Parrot perches are usually made for large sized birds. If you own a couple of small birds you don't really need this cage bur if you own more than 3 parrot you should consider a parrot perches to provide your birds the space they need.

Don's worry, most shower perches are made out ofnon-slippery materials like rubber so even when its wet, the bird won't slip.