[quote=Larfleeze]
If they're massive they would be heavier, so they won't be able to aim high.
[/quote]

by massive i was refering to the amount
 [quote=Mr_pink]
They can if they are trained. Or they see their brother get killed by something that is flying towards them.
[/quote]

if they see relatibes being killed they would know its dangerous to keep going