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night raven

night raven

9.3
A heron that hunts at night or at dusk
  • noun
translation icon : garza nocturna
  • We spotted a night raven fishing silently along the moonlit riverbank.

Examples

  • Unlike most birds, the night raven thrives in the cool hours of dusk and night.

  • The night raven hunts for fish in the moonlight.

  • The night raven is rarely seen during the day, as it prefers to hunt after sunset.

  • Many night ravens can be spotted near the lake.

  • The night raven is rarely seen during the day, as it prefers to hunt after sunset.

  • We spotted a night raven fishing silently along the moonlit riverbank.

  • Unlike most birds, the night raven thrives in the cool hours of dusk and night.

Synonyms

night heron
vsnight raven
1 6.8

A heron that hunts at night and in low light

is the same general sense used by the key concept
Nycticorax nycticorax
vsnight raven
  • Specialized
9.9

A medium-sized bird like a heron with a black crown and grey wings that is active at night

refers more broadly to the group rather than one species
8.8

A medium-sized bird that lives by water with a black cap on its head

is a broader nocturnal heron category not only this marked species

Surface Forms

night raven singular
night ravens plural

Morphology

night + raven

Although the phrase is composed of transparent words 'night' and 'raven', a B1 learner would naturally interpret it as a raven (a corvid) that is active at night. The provided meaning — a night-active heron — does not follow from the literal constituents and is therefore unpredictable and misleading for learners, making the MWE idiomatic rather than compositional.

Etymology

Night raven comes from the picture of a dark, raven-like bird hunting at dusk. People used night for the time and raven for the dark, quiet look, so the name means a heron that is 'active at night'.