Natural Structures

Natural Structures: Shells, trees, skeletons, nests, etc.

Natural structures are divided in three gropus: animal, vegetable and geological.

Natural animal structures: nests, beaver dams, termite hills, coral, wasp nests, bee, hives, tunnels made by moles, mice, rabbits, birds’ eggs, tortoise shells, etc.

Natural geological structures: caves, mountains, etc.

Natural vegetable structures: tree trunks, branches, etc.

Human Skeleton
human skeleton
Licencia: Dominio público

 

Bird's Nest
Nest
Licencia: Dominio público

 

Shell
shell
Licencia: Dominio público

 

Tree
Tree
Milada Vigerova (Dominio público)

 

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