black duck

Thân thiện

A black duck swims in a calm pond.

Definition

Noun: 1. A dusky duck of northeastern United States and Canada: "Black duck" refers to a specific species of wild duck (Anas rubripes) native to eastern North America. It is characterized by its overall dark, dusky brown plumage.

Usage

• The term "black duck" is used specifically as the common name for this bird species. It is a countable noun.
• Example: "The black duck is well-camouflaged among the dark marshes."
• Example: "We observed several black ducks during the birdwatching trip."

Advanced Usage

• The name can be part of compound terms specifying location or behavior, but these are not separate definitions of "black duck" itself.
  • American black duck: The full common name used to distinguish it from other dark-plumaged ducks globally.
  • Black duck population: Refers to the group or number of these ducks in a specific area.

Variants and Related Words

• Anas rubripes: The scientific (Latin) name for the black duck species.
• Dabbling duck: The black duck belongs to this group of ducks that feed primarily on the surface of the water or by tipping forward.

Synonyms

• American black duck: The more precise full common name.
• Dusky duck: A descriptive synonym referencing its dark plumage.

Notes on Meaning

• It is important to distinguish the specific species "black duck" () from a general description of any duck that is black in color. The term is a proper common name for one particular species.

Học thuật

Noun

1. a dusky duck of northeastern United States and Canada

Từ đồng nghĩa

• anas rubripes