Tweety picture

Tweety picture

Bob Clampett created the character that would become Tweety Bird in the 1942 short A Tale of Two Kitties, pitting him against two hungry cats named Babbit and Catstello (based on the famous comedians Abbott and Costello). On the original model sheet, Tweety was named Orson (which was also the name of a bird character from an earlier Clampett cartoon Wacky Blackouts).

Tweety was originally not a domestic canary, but simply a generic (and wild) baby bird in an outdoors nest - naked (pink), jowly, and also far more aggressive and saucy, as opposed to the later, more well-known version of him as a less hot-tempered (but still somewhat ornery) yellow canary. In the documentary Bugs Bunny: Superstar, animator Clampett stated, in a sotto voce "aside" to the audience, that Tweety had been based "on my own naked baby picture". Clampett did two more shorts with the "naked genius", as a Jimmy Durante-ish cat once called him in A Gruesome Twosome. The second Tweety short, Birdy and the Beast, finally bestowed the baby bird with his name.

Many of Mel Blanc's characters are known for speech impediments. One of Tweety's most noticeable is that /s/, /k/, and /g/ are changed to /t/, /d/, or (final s) /θ/; for example, "pussy cat" comes out as "putty tat", later rendered "puddy tat", and "sweetie pie" comes out as "tweetie pie", hence his name. He also has trouble with liquid sounds; as with Elmer Fudd, /l/ and /r/ tend to come out as /w/. In Putty Tat Trouble, he begins the cartoon singing a song about himself, "I'm a tweet wittow biwd in a diwded cage; Tweety'th my name but I don't know my age..." (Translation: "I'm a sweet little bird in a gilded cage...") Aside from this speech challenge, Tweety's voice (and a fair amount of his attitude) is similar to that of Bugs Bunny, rendered as a child (in The Old Grey Hare, Bugs infant voice was very similar to Tweety's normal voice), which was achieved by speeding up Mel Blanc's voice recordings of Tweety.

Another noticeable thing about Tweety is his occasional and rare habit of transforming into a Hyde version of himself, by accidentally consuming Hyde Formula. This was first seen in Hyde and Go Tweet, and happened again in the "London Broiled" episode of The Sylvester and Tweety Mysteries. Since then, this habit was also used in certain idents of the UK Boomerang channel. Source: Wikipedia.