Above, an otter drinking from a stream with a waterfall in the background, below, the otter's tracks. Etching by J. E. Ridinger.
- Ridinger, Johann Elias, 1698-1767.
- Reference:
- 39400i
Licence: Public Domain Mark
Credit: Above, an otter drinking from a stream with a waterfall in the background, below, the otter's tracks. Etching by J. E. Ridinger. Wellcome Collection. Source: Wellcome Collection.
