Tachybaptus ruficollis cotabato (Rand, 1948) Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Animalia phylum Chordata class Aves order Podicipediformes family Podicipedidae genus Tachybaptus species Tachybaptus ruficollis Name Synonyms Podiceps ruficollis cotabato Rand, 1948 Homonyms Tachybaptus ruficollis cotabato (Rand, 1948)