Woman ringing and numbering bats 1930s.
The Children's New Illustrated Encyclopedia 1941.
Size: 3305px × 4458px
Photo credit: © Michelle Bridges / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: 1930s, bats, chiroptera, covered, history, mammals, nature, numbering, order, ringing, science, social, woman
