orientation cage
orientation cage · orientation cages
A cage in which a bird experiencing migratory restlessness is kept in order to observe…A cage in which a bird experiencing migratory restlessness is kept in order to observe the direction of its migratory impulse.
Meaning
1 sensesA cage in which a bird experiencing migratory restlessness is kept in order to observe the direction of its migratory impulse.
Forms
plural: orientation cages| Singular | orientation cage |
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| Plural | orientation cages |
regular