Tweety Bird!!
Daffy Duck.
Bugs bunny
loony tunes
this question doesn't really make any sense because you didn't state who the yellow bird is and in what cartoon. Now Tweety is yellow and he is in a couple of the cartoons especially in loony tunes. Hope this helped.......
Woody, Woody woodpecker!
It is Wile E. Coyote.
In the classic Merry Melodies/Loony Tunes cartoons, Tweety Bird (a sassy canary) is often chased by Sylvester, a black and white cat.
The bird from the classic Looney Tunes cartoons is known as Tweety Bird. Tweety is a small yellow canary who often finds himself in comical situations, usually trying to evade the cat Sylvester. His catchphrase, "I tawt I taw a puddy tat!" has become iconic in popular culture.
In the Bugs Bunny and Tweetie cartoons, the cat was "Sylvester the Cat".
From Merry Melodies as well as Looney Tunes .
A yellow bird's-nest is a plant, Latin name Monotropa hypopitys.
The small bird with a yellow chest is called a goldfinch.