Bernese mountain dog
Mammals - Canidae - Dogs | John Montroll |  Dogs in Origami by John Montroll
| 77 | Square | |
Mountain
Geometric and other shapes | John Montroll |  A Constellation of Origami Polyhedra by John Montroll
| 17 | Square | |
Mountain and Volcano
Nature | John Montroll |  Dinosaur Origami by John Montroll (read full review)
| 12 | Square | 
Folded by Satoshi Itoh |
Mountain and volcano
Nature | John Montroll |  Prehistoric Origami by John Montroll (read full review)
| 12 | Square |
Folded by Satoshi Itoh |
Mountain and volcano
Nature | John Montroll |  Prehistoric Origami - Second Revised Edition by John Montroll
| 12 | Square |
Folded by Satoshi Itoh |
Mountain goat
Mammals - Bovidae - Sheep, Goats and Bovides | John Montroll |  Origami for the Enthusiast by John Montroll (read full review)
| 72 | Square | 
Folded by Eileen Tan |
Mountain goat
Mammals - Bovidae - Sheep, Goats and Bovides | John Montroll |  Origami USA Convention 1982 (read full review)
| 39 | Square |
Folded by Eileen Tan |
