Originally posted by: polaris79
Originally posted by: CmDr_RavEn
Yes, it's true that he can see the birds, but it doesn't mean he can automatically react instantly to them.
...and whether or not the reaction is instantaneous is unrelated to eye jutsus.
Nah, it is related. The Sharingan allows much faster automatic reactions than the Byakugan, hence the fact that it's much more suited to Sasuke rather than Neji, like Mut@t@ was saying.