The National Geographic Animal Sounds Clock features 12 of the most loved animal sounds from the archives of National Geographic, This Animal Wall Clock boasts high quality audio output photo sensor activated override and the distinct styling of one of the most widely recognized and highly esteemed brands, The National Geographic animal Sounds Wall Clock was developed to combine education with entertainment, A different animal from the Bengal tiger to the bison represents each hour, When the hour hand strikes the sound of the featured animal is heard, The National Geographic Animal Wall clock comes with an educational booklet providing detailed information about the animals, SKU: KLT107