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Clark's nutcracker

Clark's nutcracker

8.9
A grey and black mountain bird like a crow that eats and keeps pine seeds
  • noun
  • /klɑrks ˈnʌtˌkrækər/
  • US
translation icon : nuez de Clark
  • The Clark's nutcracker is known for its grey and black plumage and its ability to crack open pine cones.

Examples

  • Clark's nutcracker.

  • In the mountains of western North America, the Clark's nutcracker plays a crucial role in dispersing pine seeds.

  • During winter, the Clark's nutcracker uses its sharp beak to access the seeds it stored in the fall.

Synonyms

nutcracker
vsClark's nutcracker
1 6.9

A bird like a crow that eats and stores nuts for winter

is the specific mountain species with a diet focused on pine seeds
Nucifraga columbiana
vsClark's nutcracker
  • Specialized
9.9

A mountain bird in western North America that stores pine seeds

is the everyday name used in common speech

Surface Forms

Morphology

Clark's + nutcracker

The possessive proper name 'Clark's' plus 'nutcracker' allows a learner to infer something associated with Clark that cracks or eats nuts, so they could guess it names an animal or object. However, the specific taxonomic sense (a particular corvid bird with geographic and behavioral details) is not fully derivable from the parts alone, so the item is only partially predictable to a B1 learner.

Etymology

The noun Clark's nutcracker is 'named after' the explorer William Clark and called a nutcracker because the bird uses its strong bill to open and store pine seeds. Because it hides and forgets many of those seeds, the bird helps pine trees grow, which is why we know it for feeding on pine seeds.