Sentence:  After another two weeks , the first young emerge , four to eight small daughters that begin to play the role of worker bees , collecting pollen and nectar in the field and caring for the <WSD>new</WSD> young generation while the queen retires to a life of egg laying . 
Meaning of the word marked with <WSD> tags:  not of long duration; having just (or relatively recently) come into being or been made or acquired or discovered