ant bird

Thân thiện

A small ant bird perches on a low branch in the rainforest.

Definition

Noun 1. A type of passerine bird: Any of various dull-colored South American birds belonging to the family Thamnophilidae (typical antbirds) and related families. They are insectivorous and many species are notable for their behavior of following swarms of army ants to feed on insects and other small animals flushed out by the ants.

Usage

• The term "ant bird" is used as a common name for a specific group of birds. It is typically used in ornithological, zoological, and ecological contexts.
• It functions as a countable noun.

Examples

• "We observed a flock of ant birds trailing the army ant column through the understory."
• "The ant bird is a key species in the ecosystem dynamics of the Amazon rainforest."
• "His research focuses on the symbiotic relationship between army ants and ant birds."

Advanced Usage

• "Ant-following" behavior: This is a specific ecological term describing the behavior characteristic of many antbird species.
  • Example: "Obligate ant-following is a specialized foraging strategy seen in some ant birds."

Variants and Related Words

• Antbird (Noun): The standard, single-word form used in scientific and birding communities.
• Ant-thrush (Noun): An older or alternative common name for certain ground-dwelling species within this group.
• Antwren, Antvireo, Antshrike (Nouns): Common names for specific genera or subgroups within the antbird family, often reflecting their size or morphology.

Synonyms

• Ant-follower (Noun, ecological context): A bird that follows army ants.
• Formicariid (Noun, technical/scientific): Pertaining to or a member of the family Formicariidae, a former taxonomic grouping for some of these birds.

Notes on Meaning

• The primary meaning refers to the biological classification and the distinctive feeding ecology of these birds. The "ant" in the name refers to their association with army ants, not necessarily that they eat the ants themselves (they primarily eat other insects disturbed by the ants).
• The descriptor "dull-colored" in many definitions highlights that these birds are often cryptically colored in shades of gray, brown, black, and white, unlike many other tropical birds.

Học thuật

Noun

1. any of various dull-colored South American birds that feeding on ants some following army ant swarms

Từ đồng nghĩa

• antbird