feed them faster
Hisser mean that they like to hiss people.It mean that they are ....
If you mean geese its a gaggle :)
It means that the animal is stressed and wants you to back of.
they are telling you to get away it is a warning
i think you mean goose and if you do then its geese.
geese
it means that the snake thinks you have no guts
sign of an early winter
Feeding
If you mean in regards to security, yes. Geese make excellent guards. If you don't believe me, try approaching one who is guarding a nest.
It's a sequence of rapid, slight crackles. A crackle is kind of like a sizzle or a hiss.
Living or Feeding on eggs