Empty plastic bottle shark and fish game. Hooray for recycle crafts!
Bottle Cap Fish Scene (I Heart Crafty Things)
egg carton caterpillars - great craft activity, or used in conjunction with "The Hungry Caterpillar" book!
Like the spoon dragon flies
Toilet paper roll frog that catches flies! Use with Five Green and Speckled Frogs or Big Mouth Frog!