Bibliography : British Library, Sloane MS 3544
| Ron Baxter | Bestiaries and their Users in the Middle Ages |
| Willene B. Clark | A Medieval Book of Beasts: The Second-family Bestiary : Commentary, Art, Text and Translation |
| Arthur H. Collins | Some Twelfth-Century Animal Carvings and their Sources in the Bestiaries |
| George C. Druce | On the Legend of the Serra or Saw-Fish |
| Ann Payne | Medieval Beasts |