Fauna Taxon Ontology - Eastern US — Larus
Ontology: Fauna Taxon Ontology - Eastern US
Parent: Laridae
Children: Larus thayeri , Larus californicus , Larus argentatus , Larus glaucoides , Larus hyperboreus , Larus crassirostris , Larus fuscus , Larus canus , Larus glaucescens , Larus schistisagus , Larus delawarensis , Larus marinus