Examples of birds and beaks to discuss: Hummingbirds - long, hollow beaks to probe flowers for nectar and protect special slurping tongue Cardinals, sparrows, grosbeaks, finches - short, strong, conical beaks to break open tough seeds Spoonbills and pelicans - long, 
(Examples of birds and beaks; to discuss; Hummingbirds - long, hollow beaks to probe flowers for nectar and protect special slurping tongue Cardinals, sparrows, grosbeaks, finches - short, strong, conical beaks) (Hummingbirds - long, hollow beaks; to probe; flowers)
Examples of birds and beaks Hummingbirds - long, hollow beaks
to discuss to probe
Hummingbirds - long, hollow beaks to probe flowers for nectar and protect special slurping tongue Cardinals, sparrows, grosbeaks, finches - short, strong, conical beaks
flowers