1.   Bears are always fierce when they have young.

2.   And this season our eagle pair had two young.

3.   It actually lives longer and has more young than its uninfected counterparts.

4.   Staff biologists are uncertain if the fish would have bore young anyway, but the aquarists are harvesting and rearing the offspring just the same.

5.   They, too, have few young, and fishing pressure on them has intensified as stocks of other species have been depleted.

6.   The older matriarchs did this job best, so the herds with aged leaders had more young, the researchers found.