40,000-year-old bird figurines the size of a thumbnail discovered in German cave

two bird carvings on a black background — Archaeologists recently found two bird figurines carved from ivory at the famous prehistoric cave site of Hohle Fels in Germany.

(Image credit: Ralf Ehmann / University of Tübingen)

Archaeologists excavating in the famous prehistoric Hohle Fels cave in Germany have uncovered two bird figurines carved from mammoth ivory. ‪‪The thumbnail-size carvings add to the existing ‬‬evidence that ice age humans had a sophisticated artistic sense 40,000 years ago.

"The figurines demonstrate that the earliest artists were skilled ivory-carvers, who could depict delicate motifs in miniature form," Nicholas Conard, an archaeologist at the University of Tübingen in Germany and director of excavations at Hohle Fels, said in a July 29 statement.

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Hohle Fels was occupied by early Homo sapiens during the Aurignacian period of prehistory (43,000 to 28,000 years ago), following the decline and disappearance of Neanderthals from Europe. At that time, humans launched a creative explosion, creating the world's first musical instruments, jewelry and small sculptures. The Venus of Hohle Fels, a 41,000-year-old statuette of a woman with exaggerated breasts and buttocks discovered in the cave in 2008, is generally considered the oldest figurative sculpture in Europe. Archaeologists have also found figurines of animals and an ivory rope-making tool at Hohle Fels, a German name that means "hollow rock" in English.

At roughly thumbnail-size, the two new bird carvings are significantly smaller than the figurines found previously at Hohle Fels. Despite their tiny dimensions, "the carvings are not highly stylized but instead include many specific and unique features," Conard said. "The artist has recorded detailed observations that allow us to consider which kind of bird is represented and what the bird could be doing."

One bird appears to be lying on the ground, possibly brooding over its eggs. This position suggests the bird is a ptarmigan, a game bird that is related to chickens and grouse and whose bones have been discovered in the prehistoric layers at Hohle Fels. The second bird has spread wings that are suggestive of flight or posturing in courtship, according to the statement. This bird may also be a ptarmigan, or possibly a bird of prey.

The two tiny ptarmigans raise many new questions about early humans in Europe, Conard said. They are among the earliest evidence of modern humans in Europe, suggesting art was a major feature of early human life. Archaeologists do not know what meaning the carvings held for the Aurignacian people who lived at Hohle Fels, but the objects may have been personal talismans or a symbol of a specific group of people.

Kristina Killgrove is a staff writer at Live Science with a focus on archaeology and paleoanthropology news. Her articles have also appeared in venues such as Forbes, Smithsonian, and Mental Floss. Kristina holds a Ph.D. in biological anthropology and an M.A. in classical archaeology from the University of North Carolina, as well as a B.A. in Latin from the University of Virginia, and she was formerly a university professor and researcher. She has received awards from the Society for American Archaeology and the American Anthropological Association for her science writing.