You know, it's not too hard to make the spreadsheet.  I just put the month at the top then the days of the month in a column below that. I put three months on each page so I can print it if I want.  Each day I type in the number of eggs collected in the column to the right of the day and in the next column to the right I keep a running total...like this....
 
January                            February                          March                                                              
Day    Eggs    Total           Day    Eggs    Total           Day    Eggs    Total
1          6          6              1                                      1
2          3          9              2                                      2
3          7         16             3                                      3
4         10        26             4                                      4
5          8         34             5
6          6         40             6
7          7         47             7
8
 
Then for the feed, I just list the type, weight, cost, and date purchased.  I really just track what I buy so that I can see the monthly expense of keeping my birds.  For the birds, I have a column for Hatched, Aquired, Deceased, (all dates) Gender, Breed, Color, Name and Distinguishing Features (all text fields.)  It helps me keep track of total number in all categories (total number of birds, hens, 10 month olds, etc.)
You can make the totals update automatically with Exel, but that is a bit more complicated.  Go into Excel and play with it if you are not familiar with it.  Exel will do everything that Word will do and then some!  Any problems you have will be covered online if you google the issue.  Try it!