ParrotsforKeeps
Sprinting down the street
I have had three birds die, and was there for two, and neither of those had seizures. The third, from how I found her, I know did not have a seizure either. One of my budgies did have pain and breathing problems, likely delirium or something like that, and he did shudder every few minutes in the hours before he died, and in the couple days have spastic moments, but these did not seem like seizures to me. There are many reasons for spastic movements, such as those already mentioned, and as someone that has had severe nerve pain, that can really make you move, involuntarily or on purpose, and is not a seizure. But having seen other animals aside from my birds die, it really is true that some move and some don't, just how the body responds.