Answer: pigeons

AnswerCrossword Clue
PIGEONSBirds that "talk."
pigeonsshort-legged bird with a small head and compact body
PIGEONSOnes getting the crumbs?
PIGEONSCommon gathering in a public square
PIGEONSCity nesters
PIGEONSEasy marks
PIGEONSAvian messengers
PIGEONSPouters.
PIGEONSFantails.
PIGEONSCooers
PIGEONSEarly airmail carriers.
PIGEONSIf they're dropping by your house, don't stick your head out the window
PIGEONSThey peck in the park
PIGEONSFrequent park statue visitors
PIGEONSUrban birds
PIGEONSDupes
PIGEONSBirds of clay?