Creepy, Crawly, PrettyA red-banded caterpillar moves across an exotic flower.
Crossing the BridgeAugust 1961: A caterpillar explores the face of actress Jenny Baker.
Power in NumbersIn Bree, Belgium, well-organized caterpillars appear to form one giant beast as they march up a tree.
Please Don't Pinch!A visitor at Miami Metrozoo's "Big Bug Out" holds a caterpillar in 2001.
Fuzzy, Was He?Caterpillars crawl on a plant in a giant butterfly farm in Germany.
You Can't Miss ItA bright yellow caterpillar.
Munchies for SilkwormsIn Huzhou, China, a farmer feeds fresh mulberry leaves to silkworms, which eventually become moths.
Didn't Roberto Cavalli Use This Pattern?A caterpillar with beautiful black, white, and yellow markings climbs a plant.
Grub, Grub, GrubAn Oleander Hawk-moth eats a leaf.

Curling Up With a Good Leaf
A monarch larva in all its glory.
Is It Wagging a Tail?A caterpillar displays some alarmingly cute qualities.
Measuring SticksMeasuringworms -- the caterpillar form of the Geometer moth -- inch down a plant.
Somebody's Hungry!A Monarch butterfly caterpillar munches on milkweed.
Silkworms at WorkSilkworms spin cocoons among straws in a silk farm in Huzhou, China.
Caterpillar in SpringA baby caterpiller hangs from a banyan tree in Kolkata, India.
Keep Your Head UpA caterpillar in closeup on a cabbage leaf.
In the GrooveA caterpillar of an owl butterfly crawls on a plant in Germany.
Glow in the Dark!Genetically modified fluorescent silkworms are photographed during the Bio Taiwan tech exhibit.

Having a Ball in Bolivia
A caterpillar explores an unusual plant at the Nayriri butterfly farm near La Paz, Bolivia.