Sharon Beals, Barn Swallow Nest (grasses, feathers, in shipping box), Hirundo rustica gutturalis, Pigment ink on Etching paper, Image: 23 x 23in. (58.4 x 58.4cm); frame: 30 x 30in. (76.2 x 76.2cm), Nest in the collection of the California Academy of Sciences, San Francisco
Sharon Beals, Bank Swallow Nest, Riparia riparia, Pigment ink on Etching paper, Image: 23 x 23in. (58.4 x 58.4cm); frame: 30 x 30in. (76.2 x 76.2cm), Nest in the collection of the California Academy of Sciences, San Francisco
Sharon Beals, Lapland Bunting or Lapland Longspur Nest, Calcarius lapponicus alascensis, Pigment ink on Etching paper, Image: 23 x 23in. (58.4 x 58.4cm); frame: 30 x 30in. (76.2 x 76.2cm), Nest in the collection of the California Academy of Sciences, San Francisco
Sharon Beals, Arctic Redpoll Nest, Carduelis hornemanni exilipes, Pigment ink on Etching paper
, Image: 23 x 23in. (58.4 x 58.4cm); frame: 30 x 30in. (76.2 x 76.2cm), Nest in the collection of the California Academy of Sciences, San Francisco
