The origami swan is simple to make
Fold the paper along one diagonal, then unfold it.
Fold the paper along one diagonal, then unfold it.
Now fold the lower edges of the square into the centerline as shown. This is your kite base. Flip the kite base over.
Repeat on the other side.
Next, fold the swan in half as shown.
Pull the neck of the swan away from the body, and unfold the head and body.