Welcome to Happy 70s World Wide of Birds Cuckoo Clocks. Some of our Cuckoo Clocks is specifically painted and decorated to one species of bird, from North Western American Woodpeckers to Eastern Shoreline Sparrows each Cuckoo Clock has its own species. Others Cuckoo Clocks are Refurbished to its Original Conditions. We also do our own Creative Specialty's Cuckoo Clocks. All of these Cuckoo Clocks are reconditioned,Painted or Varnished,cleaned and Oiled with New Bellows tops,New Chains and Hand set! ALL of our Clocks are 100% Working Conditions!! They come with easy to read instructions, bird data according to the Species and a one of a Kind numerical Certificate. Be Earth Friendly! Say NO to Batteries! All Clocks are Run-Tested for 7 Days!