(４４)
Then fold the part which has been circled.
In order to get easier to fold a crane, make mountain-folds on the dotted lines.
(４５)
Make mountain-folds like this picture.
Then turn the paper over as it is.
(４６)
After turning the paper over, fold two corners to the center point in the circled part.
(４７)
Fold two corners to the center point like this picture.
Then turn the paper over as it is.
(４８)
After turning the paper over, make mountain-folds on the dotted lines.
(４９)
Make mountain-folds like this picture.
Then make a mountain-fold on the dotted line and move both sides in the direction of the arrows.
(５０)
After making a mountain-fold and moving both sides, the part that has been circled would be swollen.
Push the part from top to make creases.
(５１)
After making creases, move the center in the direction of the arrow to make a crease at the dotted line.
(５２)
Move the center and make a crease like this picture.
Then move the flap in the direction of the arrows to make a crease on the dotted line.
(５３)
Move the flap like this picture.
(５４)
In the other direction, move the flap like this picture as well.
(５５)
Then put the flap back like this picture and make a bird-base.
(５６)
The bird-base is finished.
(５７)
Then fold the part which has been circled.
(５８)
Fold two corners like this picture.
Then turn the paper over as it is.
(５９)
Make mountain-folds on the dotted lines.
(６０)
Make mountain-folds like this picture.
Then move both sides in the direction of the arrows.
(６１)
After making shape like this picture, make a crease at the dotted line.
Move the triangular part in the direction of the arrow while pinching the two circled parts and moving them close to each other.
(６２)
This picture is halfway through.
(６３)
After making a crease, it looks like this picture.
(６４)
Unfold it a little like this picture.
(６５)
Then unfold the bird-base a little which has been circled.
(６６)
Unfold the bird-base a little like this picture.
