Offensive content Filter is ON
A SPECK OF DIRT ON THE YOLK OF EGGS SHOWS THAT A MALE CHICK WILL
BE HATCHED FROM IT.
| Subject headings: | Observation BELIEF -- Bird |
Date learned: NOT GIVEN
Offensive content Filter is ON
A SPECK OF DIRT ON THE YOLK OF EGGS SHOWS THAT A MALE CHICK WILL
BE HATCHED FROM IT.
| Subject headings: | Observation BELIEF -- Bird |
Date learned: NOT GIVEN