SWIFTMANTIS and Sean Duffell's mural Berryman's Morepork is a street mural at 521 Main Street, Palmerston North Central, Palmerston North 4410, rated 5.0 from 1 review. The one review calls it an awesome mural. The artist's website describes SwiftMantis as a realism painter known for large murals made with spray paint. It also lists a searchable mural database with map links and access notes, and sells prints and vinyl stickers. Murals on private walls are not always open to public viewing, so check the access note before visiting. Photographing the work from the footpath is a courteous way to see it. For visitors to Palmerston North, this mural on Main Street is an easy stop to see the work of local painters.