Wendell

Wendell is a walrus. When he comes to your town he will be hunry. Here is a list of stuff you can give him in exchange for patterns...
'Colouring House' for Coconut

'Colouring Nook' for Apple

'Colouring K.K.' for Pear

'Colouring Pelly' for Orange

'Colouring Resetti' for Cherry

'Intersection' for Pond Smelt, Bitterling

'Horizontal Track' for Sea Bass, Sea Butterfly

'Horizontal Street' for Barbel Steed

'Street corner 2' for Bluegill, Char

'Stairs' for Football Fish

'Grass' for Black Bass

'Ground' for Crucian Carp

'Curved Track 1' for Dab, Olive Flounder

'Curved Track 2' for Squid