
Most bird keepers who keep breeding records will probably use some form of nest box cards to record the progress of their breeding birds.
There are many variations of these cards available, including versions on two great Java websites. Steve Nesbitt's "Just Javas" and Rob Salem's "Javafinch".
In all honesty, most nest box cards will generally have the same iinformation on them, and mine are very similar to many that are available.
Please take a look at the picture below to see my nest box card enlarged. For those of you who have never used cards like this before, I have made some comments below this photo.