Spring is sprung
The grass is riz
I wonder where the birdie is
— Children's song
The birdie, given our weather, is somewhere to our south.
Assuming that eventually the birdie will be here, some birding essentials are worth a look.
You'll need an identification book for eastern birds — one of the pocket-size editions, with all of the information you find in a Peterson or Sibley guide. Begin by looking through the book to get some idea of the order in which species are presented. Try not to learn on the job.
Learn some common bird sizes for comparisons — it's about the size of a chickadee, a sparrow, a robin, a crow. Bird descriptions in the books should have length and wingspread numbers.