﻿SPRING 
  MIGRATION: 
  ARRIVALS 
  

  

  Homed 
  grebe 
  

  

  Pied-billod 
  grebe. 
  . 
  . 
  , 
  

  

  Canadfk 
  goose 
  

  

  American 
  bittern. 
  , 
  , 
  

   Great 
  blue 
  heran, 
  , 
  , 
  , 
  

  

  Green 
  heron 
  , 
  

  

  Sora 
  , 
  

  

  American 
  woodcock. 
  

  

  