Mystery Jigsaw Puzzle

I just noticed something - how funny! You know how lower down from the puzzle, there is a selection of puzzle pictures called "Related Jigsaws"?
The puzzles that the computer seems to think are related to a crocodile are:
1. a photo of a weasel,
2. Another one of a mouse
3. a hedgehog
4. a guinea pig,
5. two little bunnies
and 6: a big bunny

Perfect "related" photos for a crocodile...for LUNCH!

I'd say to this Crocodile, " See ya later alligator." Good puzzle.

(I did not write this: my dad used to sing it when I was little) : )

Never smile
At a croc-o-dile.
Don't be taken in
By his welcome grin.
He's imagining
how well you'll fit
with-in his skin.