If it raised both of them it would fall down.
True but birds also sleep on one leg at a time, they can put half their brain to sleep at a time and rest on the 'awake' leg.
Your budgie's leg band identifies which breeder/breeding club the budgie came from, and the year of its birth.
Often They will sit on one leg while they are sleeping or just before/ after. If your budgie sleeps with two legs then it is said to be a sign of illness.
Raise your leg and your foot
Some types of birds regularly rest with one leg up, and it means nothing. Sometimes, it can mean that the bird has hurt its leg. If there is no bleeding, swelling or malformation, wait and see whether it heals. It is best to avoid anything that might upset or disturb your budgie, such as causing it to flap around or become unsettled.
leg raise is lie on the floor put hands behind your lower back raise your leg 6 inches from the groung for 5 seconds
if you have a budgie for quite awhile and then get another budgie your original budgie will get territorial and attack the newer bird. If this is the case you need to get to cages and slowly show the new budgie to the older budgie. keep doing it again and again until eventually you should be able to keep the two birds in one cage.
Yes. I trained my one year old budgie last year to do tricks.
Yes
It uses you abs
Crunches
your local cage and Avery magazine for a start, try joining a local budgie society if your budgie is that big you might win one, try dropping a hint.
The girl budgie would attack the new boy budgie and not the old girl budgie because she is used to the other girl budgie and is not familiar to the new boy budgie.