Magic Morphing Puzzles

They're simply fabulous!  These imaginitive attention-grabbing lenticular puzzles have pictures which morph from one image into another... kittens to tigers... puppies to dogs... butterflies that change as they flap their wings... and spinning globes!

Each puzzle has 8 pictures and each one changes into one of the others... confused?  You can bet you will be!  There's only one solution but umpteen thousands of options!