I just did the same thing, I had a 10 gal
and upgraded to a 29 gal
. I put the 29 gal
in the same place as the 10 gal
I did what zagz suggested, just put them in with a heater. I suffered no losses, and now they seem much happier with the extra room.
I grew up with an african grey, my parents were bird breeders, and one kind of bird they bred was an african grey. One of them hatched the exact day I was born. He was a character, I love them, but they can get so agressive towards other people.
I recently saw one for sale at a pet shop that thought he was a dog, he barked at everyone that came in the store. The store carried puppies, so thats where he ggot the behaviour from, it was cute though.