Sound Ideas, CARTOON, WHISTLE - FLUTTERING WHISTLE UP AND DOWN

This sound effect can be found on the Warner Bros. Sound Effects Library, which was made by Sound Ideas.

Variations

The All-New Pink Panther Show (Heard once in “Life with Feather”.)
The Backyardigans (Heard once in "To the Center of the Earth".)
Baggy Pants & the Nitwits
Bailey's Comets
The Barkleys
Bill Nye, the Science Guy
Cookie Monster's Foodie Truck
Courage The Cowardly Dog (Heard once in "Perfect".)
Dexter's Laboratory
The Doodlebops (Heard once in "Flat-Sitis".)
Garfield and Friends (Heard once in "The Monster Who Couldn't Scare Anybody".)
Here Comes the Grump
Higglytown Heroes (Heard once in "First Snow".)
The Houndcats
Looney Tunes Cartoons (2020)
Mighty Morphin Power Rangers (Heard once in "Football Season".)
The Oddball Couple
Pepper Ann
The Pink Panther Laugh and a Half Hour and a Half Show
The Ripping Friends
Rolie Polie Olie (Heard once in "Calling All Space Boys".)
Sesame Street
SpongeBob SquarePants (Heard once in "The Sewers of Bikini Bottom" and "Swamp Mates".)
The Super 6
Teen Titans (Heard once in "Every Dog Has His Day".)
Totally Spies!
Wander Over Yonder (Heard once in "The Hole...Lotta Nuthin".)
What a Cartoon! (Heard once in "Sledgehammer O'Possum in: What's Goin' On Back There?" and "Blammo the Clown".)

PC: