Assertion: cockatiel | /r/CapableOf | lack certain nutrients
Facets:
value: in their diet
type: LOCATION
Source sentences:
text: Cockatiels are known for being one of the parrots that can detect if they lack certain nutrients in their diet.
text: If you notice your cockatiel eating its own poop, then you will probably find that the cockatiel is lacking in certain nutrients.