precocial Antonyms

altricial helpless at birth living in a nest reared for a time in a nest remaining in the nest remaining in the nest for a time require care for some time requiring feeding by the parents requiring parent's protection requiring parental care having young which are helpless at birth having altricial young nidicolous born helpless born in a very helpless condition born in a very immature condition born in an undeveloped state born naked and blind dependent on the parents for food hatched helpless hatched in an undeveloped state tending to stay at the nest