Family Formicariidae is a taxonomic classification used to denote a family of birds. They are commonly known as antbirds, and comprise over 240 species. The term "antbird" is derived from the birds' preference for eating ants and other insects. The family Formicariidae includes a diverse range of species, with varying physical characteristics and habitats. Other synonyms used for this family include "antshrikes", "antvireos", "antwrens", "gnateaters" and "ovenbirds". They are predominantly found in tropical and subtropical regions of Central and South America, with some species found in the Caribbean and Mexico as well. These birds are known for their unique vocalizations and are a popular attraction for birdwatchers and nature enthusiasts.