Answer:

tweets

Answer	Crossword Clue
TWEETS	Bird calls
TWEETS	Cage chatter
TWEETS	Brief online updates

TWEETS	Bird words
TWEETS	Twitter messages
TWEETS	Bird sounds
TWEETS	Modern status updates
TWEETS	Modern messages
TWEETS	Expressions of 140 characters maximum
TWEETS	Canary calls
TWEETS	Aviary sounds

TWEETS	Sings like the birdies sing
TWEETS	Canary sounds
TWEETS	Twitter.com messages
TWEETS	Baby bird's sounds
TWEETS	Bird's conversation.
TWEETS	Bird sounds.
TWEETS	Chirps
TWEETS	Birdy babble

TWEETS	Aviary chatter
TWEETS	Chickadee's chirps
TWEETS	140-characters-or-fewer messages
TWEETS	Messages limited to 140 characters
TWEETS	140-character messages
TWEETS	Nest notes
TWEETS	"Rockin' Robin" sounds
TWEETS	Sounds like a bird

TWEETS	Twitter posts
TWEETS	Twitter activities
TWEETS	Birdhouse emanations
TWEETS	Responsibility for a social media manager
TWEETS	Modern communiques
TWEETS	Messages with hashtags