词路径
- entity
- physical entity
- object
- physical object
- whole
- unit
- living thing
- animate thing
- organism
- being
- animal
- animate being
- beast
- brute
- creature
- fauna
- chordate
- vertebrate
- craniate
- bird
- caprimulgiform bird
- goatsucker
- nightjar
- caprimulgid
下位词
- Caprimulgus carolinensis
- Caprimulgus europaeus
- Caprimulgus vociferus
- European goatsucker
- European nightjar
- Phalaenoptilus nuttallii
- bullbat
- chuck-will's-widow
- mosquito hawk
- nighthawk
- poorwill
- whippoorwill