{"version":"1.0","type":"link","title":"Silverstoneia - Newikis","description":"Silverstoneia is a group of frogs that live in southern Central America and northern South America, between Costa Rica and Colombia. They are one group of frogs that are called poison dart frogs in English. Scientists named the group for frog expert Phillip A. Silverstone.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://upload.wikimedia.org/wikipedia/commons/4/43/DirkvdM_frog_santa_fe.jpg","thumbnail_width":578,"thumbnail_height":539}