Native American 5 bowl snake lizard pottery? Tell me

Unusual Native American Pottery 5 Tier Bowl Dish Lizard Animal 5 Leg

I picked this up this past weekend in NJ from an estate, I believe it is native American, it is a lizard or animal of some type with a head and a tail, in between are 5 connected bowls the middle bowl empties into the lower 2, and those empty into the end bowls measures 12 3/4" long x about 5" wide and 2 1/4" high, the bowls vary in size 3" 2/12 , 2 1/2", 2 1/2, and 2 1/4", excellent condition, no chips nicks or cracks, fantastic item