Head of a White Bear
From: A Voyage of Discovery
<img src="https://historyarchive.org/images/books/books-a/a-voyage-of-discovery-1819/plates/27-head-of-a-white-bear.jpg" alt="Head of a White Bear from A Voyage of Discovery (1819)" />
The polar bear is Ursus maritimus. Skene was the Admiralty Midshipman.