Continuity mistake: When the stork sees Bugs barbecuing his carrot, you can see Bugs is sitting next to a tree. But when we see Bugs slurring after the stork him on the head with a stick, the tree is now much further away from him.
Continuity mistake: When Sylvester is on the pogo stick, he grabs hold of Tweety and you can see he has Tweety in his left hand and the pogo stick in the right. But when Sylvester falls into the manhole, he now has Tweety in his right hand and is holding the pogo stick with his left.
Continuity mistake: When the judge gives Woody his money after he won the championship play-off, the notes on the top of the two left piles have nothing written on them, but when we see a close-up of Woody in the next shot, dollar symbols have appeared.
Continuity mistake: When Elvis hands a pair of binoculars to his pappy, you can see there is a swarm of flies buzzing around Pappy, but in the next shot the flies have disappeared.
Continuity mistake: When Witch Hazel is chasing Bugs Bunny up the castle tower, Bugs throws a stone through the window before Hazel appears from behind the curtains. When we see Bugs dressed up as Romeo, the glass panes have disappeared, and when we see Hazel dressed up as Juliet, they are back again.
Continuity mistake: When Foghorn Leghorn slips an egg into Miss Prissy's nest, you can see that there is nothing on the wall of the chicken shed, but when one the other hens says "A little baby rooster!", there are now nails on the wall.
Continuity mistake: Daffy takes down a gun from the mantle, but when Daffy points it at Bugs in the next shot, you can still see the gun on the mantle.
Continuity mistake: When Bugs is performing his shooting stunt in the saloon, you can see the entrance behind Sam has nothing between it. When Sam tells Bugs he's missed, we cut to Bugs who says "Wait!" and then return to Sam, and this time there are doors between the entrance.