Crossword clues for Be a canary:CANARYOne who singsCANARYHigh-pitched singerCANARYGroup of islands off NW Africa.CANARYSmall finchCANARYA small finchCANARIESThey sing to copsCANARYVivid yellowCANARYSmall chirperCANARYIsland group where Las Palmas is.CANARYYellow shadeCANARYInformerCANARYSinger or colorCANARIESTenerife, Fuerte-ventura, etc.CANARYBird named after an islandCANARYSinger in a cageCANARIESCops' favorite birds?CANARYSpain's ___ IslandsCANARYYellow songbirdCANARYShade of yellowCANARYLight yellowCANARYIsland group in the Atlantic.CANARYYellow.CANARYHarz mountain outputCANARIESAtlantic islandsCANARYStoolieCANARYBird in a coal mineCANARIESRats of a sortCANARIPierre's avian petCANARYOne who cracks under interrogation, slangilyCANARYStool pigeonCANARYTweety, e.g.CANARYOne who sings to the copsCANARYHousehold warblerCANARYCoal mine creatureCANARIESBirds named for an island groupCANARIESYellow songbirdsCANARYYellow hueCANARYTweety, for oneCANARYTattlerCANARYPet songbirdCANARIESIsland group of SpainCANARYBright yellowCANARYYellow birdCANARIESFuerteventura, Tenerife, Lanzarote, and othersCANARIESLittle birdsCANARY___ Islands.CANARYFavorite of 13 Across.CANARYAtlantic islands.CANARIESSingersCANARYSinger