{"version":"1.0","type":"link","title":"Polymorphida - Newikis","description":"Polymorphida are an order of thorny-headed worms (phylum Acanthocephala). The adults of these parasitic platyzoans feed mainly on fish and aquatic birds.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://upload.wikimedia.org/wikipedia/commons/4/42/C_wegeneri.JPG","thumbnail_width":648,"thumbnail_height":486}