Assertion: african darter | /r/Synonym | the snakebird
Facets:
value: because of his long neck
type: CAUSE
Source sentences:
text: The African darter, also known as the snakebird or, slanghals in Afrikaans, is a water-bird that is common throughout sub-Saharan African.
text: It is also known as the ‘snake bird’ because of his long neck that sticks out of the water when he swims.