Saturday, March 29, 2008

Oberhausen: final days



The final days before hatching. The eyas will break the membranes in order to get to the aircell. For the very first time it will breath. The aircell contains enough oxygen for about 24 hours. As soon the eyas has used all the oxygen the neck begins to spasm and the eggtooth will pips through the eggshell. It takes the little one for over 24 hours to free it self from the shell.

1 comment:

Anonymous said...

We have our first chick in Germany today as you predicted!!! Whoopie!