Here’s a page of Greek text inscribed by Ange Vergéce, Renaissance era (1505-1569) calligrapher and scribe from Crete, in his edition of Byzantine court poet Manuel Philes’ De Animalium Proprietate. The illustrations are by Vergéce’s daughter.
It is evident that the daughter, at least, had never seen a pelican. Note the beak, the neck, and the label in red ink above.
(Claude Garamond used Vergéce’s handwriting as the basis for his famous Grecs du Roi typeface, which was used by Robert Estienne to print many of classics, as well as the first New Testament with verse numbers.)
Joshua Gibbs has a post on the Christian symbolism of the pelican, which medieval bestiaries such as Philes’ book misunderstood as stabbing its own breast, and feeding its young with its blood.