There are 16 Origami Designs in Origami Zoo: Bird Book:

Design	Designer	Page	Details	Photo
Show only designs with photos
Pigeon - flying Birds - Columbiformes - Pigeons	Traditional	12	Square Also in Hands-On Origami by Raul Rosado Also in Easy Springtime Origami by Peter Buchan-Symons Also in Origami Playtime - Animals by Enomoto Nobuyoshi Also in Origami Text in 4 Languages Also in Beginning Origami by Vicente Palacios Also in Easy Origami by John Montroll Also in Easy Origami (Toyo 1) by Makoto Yamaguchi and in other sources...	Folded by Peter Saydak
Yacht Vehicles - Boats	Traditional	12	Square Also in NOA Magazine 64 Also in Origami - A Complete Step-by-Step Guide by Paul Jackson Also in Origami for Christians by John H. Peterson Also in Secrets of Origami by Robert Harbin Also in Picture-Perfect Origami by Nick Robinson Also in Pliages en Mouvement by Didier Boursin Also in Creative Life with Creative Origami 1 by Toshie Takahama and in other sources...	Folded by Gilad Aharoni
Jet airplane Toys - Planes	Isao Honda	13	Square
Seagull Birds - Charadriiformes - Gulls	Isao Honda	14	Square
Mandarin duck Birds - Anseriformes - Ducks and Geese	Traditional	15	Square Also in Everyone Can Learn Origami by Peter Saydak Also in Origami 1-2-3 by David Petty Also in Origami for Harmony and Happiness by Steve and Megumi Biddle	Folded by Peter Saydak
Swan Birds - Anseriformes - Swans	Isao Honda	16	Square
Crane Birds - Gruiformes - Cranes	Traditional	18	Square Also in A Thousand Cranes by Florence Temko Also in An Invitation to the Practice of Folding Paper by Michel Lucas Also in Atlas de l'Origami Also in Beginner Origami by Yoshihide Momotani Also in Classic Origami by Paul Jackson Also in Complete Origami by Eric Kenneway Also in Complete Origami by David Mitchell and in other sources...	Folded by Gilad Aharoni
Penguin Birds - Sphenisciformes - Penguins	Isao Honda	20	Square
Dove Birds - Columbiformes - Pigeons	Isao Honda	21	Square
Ostrich Birds - Struthioniformes - Ostriches	Isao Honda	22	Square
Japanese crane Birds - Gruiformes - Cranes	Isao Honda	23	Square
Peacock Birds - Galliformes - Peacocks	Isao Honda	24	Square 2 units
Seagull - flying Birds - Charadriiformes - Gulls	Isao Honda	25	Triangle
Wild duck Birds - Anseriformes - Ducks and Geese	Isao Honda	26	Triangle
Eagle Birds - Falconiformes - Birds of prey	Isao Honda	27	Square 2 units
Macaw Birds - Psittaciformes - Parrots	Isao Honda	28	Diamond With cuts