Squirrel by Fuchimoto Muneji

Diagrams in Origami Pet Park by Fuchimoto Muneji
Diagrams in Origami Pets and Other Animals by Fuchimoto Muneji
Folded from a square of Tant Paper

Squirrel by Fumiaki Kawahata

Diagrams in Wild Animals of the World by Fumiaki Kawahata
Folded from a rectangle of Lokta

Squirrel by Gen Hagiwara

Diagrams in Designer Origami by Matthew Gardiner
Diagrams in Spirits of Origami by Gen Hagiwara
Diagrams in Tanteidan 16th convention
Wet-folded from a square of art paper

Squirrel by Hideo Komatsu

Diagrams in BOS Magazine 187
Diagrams in Tanteidan 3rd convention
Diagrams in Works of Hideo Komatsu by Hideo Komatsu
Diagrams in World of Super-Complex Origami by Satoshi Kamiya
Wet-folded from a square of watercolor paper

Squirrel by John Montroll

Diagrams in Bringing Origami to Life by John Montroll
Wet-folded from a square of Canson art paper

Squirrel by John Montroll

Diagrams in Favorite Animals In Origami by John Montroll
Wet folded from a square of double-sided mulberry paper

Squirrel by Jun Maekawa

Diagrams in Viva! Origami by Kunihiko Kasahara
Folded from a square of decorative vellum

Squirrel by Jun Maekawa

Diagrams in Genuine Origami by Jun Maekawa
Folded from a square of Kraft origami paper

Squirrel by Kawate Ayako

Diagrams in NOA Magazine 376
Folded from a square of Elephant-Hide

Squirrel by Kunihiko Kasahara

Diagrams in Joy of Origami by Kunihiko Kasahara
Folded from a square of Momigami