Crossword clues for What birds do 4 letters:BIRDDiver, for instanceBIRDOwl or ospreyBIRD39-Down, e.g.BIRDFeathered friendBIRDBlue jay or orioleBIRDBooby or loonBIRDCeltic No. 33BIRDGoose or loonBIRDAviary's occupantBIRDCock, but not bullBIRDCeltic great LarryBIRDFinch or falconBIRDFrequent flier's respiteBIRD__ of paradiseBIRDWNBA all-time assists leader Sue ___BIRDMcHale teammateBIRDCelt who wore 33BIRDGrebe, grackle, or grosbeakBIRDBadminton projectileBIRDFeeder frequenterBIRDDinosaur descendantBIRDBill ownerBIRDWord with 15-DownBIRDRobin, for oneBIRDPhoenix, in mythBIRD*See 29-AcrossBIRDT-__BIRDCardinal, e.g.BIRDDove or robinBIRD__ callBIRDFlyer or fryerBIRDCardinal or orioleBIRDFlying egg-layerBIRDThe Celtics' #33BIRDParish partner?BIRDCelt #33BIRDParrot or sparrowBIRDOriole or cardinalBIRDGrackle or grosbeakBIRDShuttlecockBIRDCharlie Parker's nicknameBIRDFrequent flierBIRD#33 for the CelticsBIRDCrane or cuckooBIRDLarry who may leap for a layupBIRDFormer Celtics starBIRDAudubon subjectBIRDCeltic heroBIRDMartin or swiftBIRDPart of four NFL logos