Automatic pet feeders; Automatic pet waterers; Bird baths being bowls for birds to bathe in; Bird cages for domestic birds; Cages for household pets; Covers for bird perches; Drinking troughs for animals; Drinking troughs for livestock; Feeding troughs for livestock; Non-mechanized animal feeders; Outdoor swings for birds; Perches for bird cages; Pet drinking bowls; Pet feeding and drinking bowls; Reptile terrariums