Eggs,Embyros, and Birds

["KARI LYNN BAKER" <Kari_Baker@ndsu.nodak.edu>]

I am doing research, personal and for a seminar presentation, and I would
like to hear everybody's views on these two subjects--



Subject #1----

How are scientists able to differentiate between the different egg
laying
> episodes?  Supposedly if these creatures (dinos) returned to the same
> nesting horizion annually how are paleontologists able to infer how
many
> eggs were laid at one time?  They say that in each nest there is
about 20
> eggs for a hadrosaur, correct??  


Subject #2--------


What are your views on birds being the descendents of dinosaurs??  

(I hope that I may get a variety of views on the subject, both supporting
and opposing.)

Kari Baker