Off topic, but relating (in passing) to your post.
In September we were in Madrid for a few days, and were surprised to find a street called "Calle de Zorilla" - I think named after Spanish Poet - Jose Zorilla.
I don't know the connection with "your" Zorilla however.
A pilgrimage destination for yours truly!
If I ever return to Madrid it will be essential to find and pose for a photograph by the street sign.
That would very likely be the only zorilla I'd ever encounter in the field.
Many, many thanks for mentioning that!