a group of flying geese is called skein. geese flying in a 'V' formation is called wedge.
It already is plural, geese is the plural for goose, so their is more then one flying.
When in flight geese are called a Skein
A group of flying geese is called a skein. A gaggle is a group of geese not in flight.
a skein
A gaggle of geese is a flock of geese when not flying. A skein is therefore, a flock of geese in flight
a gaggle
A general term for birds is flock, which is fine, however gaggle of geese is more appropriate. This is for a group of geese on the ground. If they are flying it is a skein of geese.
If on the ground, it is a gaggle of geese If flying, they are called a skein. (Other names sometime used are a team, or a wedge. When flying close together, they are called a plump.)
Skein
A gaggle of geese.
Geese are large birds that have migratory instincts. In clans, geese form a "V" shaped pattern while flying across the sky. In pairs, geese raise family together and display affection as well as concern for other geese.