Miles Orvell writes an essay diving deep into photographer Laurence Salzmann’s photo essays about humans and their relationships to animals– shepherds and sheep; dogs and their owners– select photographs from which are currently on view in “Creatures Real and Imagined” at Art on the Avenue, thru on April 30, 2022. The exhibit also features etchings by celebrated artist and friend of Salzmann, Holley Coulter Chirot.