Song thrush and hovering birds like swallows
The v-formation is more efficient for birds who are flying long distances.
A group of geese flying in "V" formation is called a wedge.
They fly in that kind of formation because it helps to make their work easier and faster without easily getting tired. they are CRANE MIGRATORY birds and CRANE MIGRATORY birds fly in either V or J formation.
streamline
Pelicans fly in formation to conserve energy and increase their aerodynamic efficiency. Flying in a V-formation reduces air resistance for the birds behind the leader, allowing them to fly more efficiently and cover longer distances.
During migration, birds fly in a V formation to conserve energy. The birds on one side of the V formation are typically more numerous because they benefit from reduced wind resistance and can take turns leading the flock.
This is called the V formation which greatly boosts the efficiency and range of birds. This reduces the amount of drag that the birds produce.
All geese like to fly in the V formation also known as a skein formation. This formation helps with their flying efficiency and how far they can fly.
It is fairly random which side new birds join.
Birds fly in a V formation to conserve energy and increase efficiency during long flights. The formation reduces wind resistance and allows birds to take turns leading, which helps them save energy by drafting off the bird in front of them.
all birds that fly in a V formation fly in the upwash from the wings of the bird ahead, which assists each bird in supporting its own weight. Drag is considerably decreased and thus rage of flight increased. Birds rotate to and from the front at time to time
it is also called a skein