Cornelius, the green rooster long linked to Kellogg's Corn Flakes, has appeared on packaging and in adverts since the late 1950s, making a crow an immediate shorthand for the brand. The mascot was chosen partly because the Welsh word for rooster sounds close to Kellogg, a piece of trivia that helped the character stick. Short logo style clips like this one circulate online because the crow is recognisable in under five seconds and needs no context. Creators reuse it for breakfast gags, alarm clock edits and retro advert parodies where a cheerful morning cue does the work.