Little end?
Little end?
Out of context: Reply #2
- Started
- Last post
- 9 Responses
- acescence0
The egg initially moves through the chicken's oviduct small end first. When it reaches the uterus, however, it hardens (that is, the shell calcifies), rotates 180 degrees, and makes the rest of the trip big end first. This may sound like doing it the hard way, but actually it's the most efficient way to push the egg. When the muscles of the chicken's uterine and vaginal walls squeeze the egg's small (i.e., back) end, it squirts forward and out into the cold cruel world.