An unusual degree of tolerance ... Paynocil : the prairie dog and burrowing owl.
- Date:
- [1955?]
Licence: In copyright
Credit: An unusual degree of tolerance ... Paynocil : the prairie dog and burrowing owl. Source: Wellcome Collection.
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Licence: In copyright
Credit: An unusual degree of tolerance ... Paynocil : the prairie dog and burrowing owl. Source: Wellcome Collection.