Hi, I'm 13 years old and want to get pet bird, however, my dad is in the military and we currently live overseas in germany, so I know I will have to rehome them in 2 years. Is this okay, and if so, are there any particular breeds that might struggle with being rehomed, and are there any breeds that would be okay to get with the understanding that it would need to be rehomed in a couple years? I just want what's best for the birds. Thank You!