swan-goose
Definition
Noun (also written as swan goose):
A large migratory goose species (Anser cygnoides) native to East Asia, characterized by a long, swan-like neck and a black bill with an orange base. It is the wild ancestor of the domestic Chinese goose.
Usage Examples
Advanced Usage
- "Swan-goose" as a taxonomic term: In scientific contexts, the name is used to distinguish the wild species from its domesticated forms.
- The swan-goose (Anser cygnoides) is listed as a species of least concern, though habitat loss threatens some populations.
- "Swan-goose" in cultural references: In Chinese literature, the bird symbolizes fidelity and seasonal change.
- The poet compared his longing to the call of the swan-goose flying south for winter.
Variants and Related Words
- Swan goose (n): Alternative spelling, more common in modern ornithology.
- The swan goose is a protected species in several East Asian nature reserves.
- Chinese goose (n): The domesticated form of the swan-goose.
- The Chinese goose is raised for meat and eggs, but its wild ancestor is the swan-goose.
Synonyms
- Anser cygnoides (scientific name): The binomial nomenclature for the species.
- Cygnoid goose (rare, technical): A less common synonym referring to its swan-like features.
Related Idioms
- (Note: Idioms involving "swan" or "goose" separately, such as "wild goose chase," do not apply to the swan-goose itself.)