Rhinoceros by Angel Morollon Guallar

Diagrams in Mexico Origami Convention 2015
Diagrams in Origami Sketchbook by Angel Morollon Guallar
Wet folded from a square of cardstock

Rhinoceros by David Brill

Diagrams in Brilliant Origami by David Brill
Diagrams in CDO convention 1984
Diagrams in Classic Origami by Paul Jackson
Diagrams in Origami El Mundo Nuevo by Kunihiko Kasahara
Diagrams in Origami Masters: David Brill by David Brill
Diagrams in Pajarita Extra 1985 - Museo Imaginario
Wet-folded from a square of Strathmore "Artagain" (160gsm) art paper

Rhinoceros by Edwin Corrie

Diagrams in Animal Origami 3 - BOS booklet 39 by Edwin Corrie
Diagrams in Origami Masters: Edwin Corrie by Edwin Corrie
Diagrams in The New Origami by Steve and Megumi Biddle
Folded from an A rectangle of rice paper

Rhinoceros by Fumiaki Kawahata

Diagrams in Wild Animals of the World by Fumiaki Kawahata

Rhinoceros by Gen Hagiwara

Diagrams in Origami Tanteidan Magazine 167
Folded from a square of Kinumomi paper

Rhinoceros by Hideo Komatsu

Diagrams in Origami Tanteidan Magazine 161
Folded from a square of lizard hide paper

Rhinoceros by Jason Ku

Folded from a square of Trimaco masking paper

Rhinoceros by Jun Maekawa

Diagrams in Origami La Era Nueva by Kunihiko Kasahara
Folded from a square of origami paper

Rhinoceros by Kunihiko Kasahara

Diagrams in Happy Origami by Kunihiko Kasahara
Folded from a square of origami paper

Rhinoceros by Kunihiko Kasahara

Diagrams in Origami El Mundo Nuevo by Kunihiko Kasahara
Folded from a square of Trimaco masking paper