Axial Commons Image Treasury
Watercolor of a green leaf with pale spots and ragged edges on dark foliage, with smaller leaves and pink stems around it.

White Birch Leaf Edge Caterpillar, study for Concealing Coloration in the Animal Kingdom

A watercolor study of a large green leaf with pale spots and ragged edges lying over dark, shadowed foliage. Thin branches and smaller green leaves radiate from the lower left and right, with a few pinkish stems visible. The image shows concealing coloration in a leaf-like setting, with no caterpillar clearly visible.

Artist
Emma Beach Thayer
Date
Medium
watercolor
Source
Smithsonian (Smithsonian American Art Museum)
Size
2316 × 1342 px
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Public domain · Smithsonian (Smithsonian American Art Museum) releases this image under CC0 (undated).
Rights checked 2026-11-05 · tier A · as stated by the source: CC0 (Smithsonian Open Access)

Credit (appreciated, not required for public-domain works): Smithsonian Institution, Smithsonian American Art Museum