Gluttons is the second episode of season one.
- Next Episode: Speed
- Previous Episode: Jumpers
Rank[]
- Number 10. Tiger Shark - They can take a bite out of anything that gets in their way.
- Number 9. Pig - Despite their greedy reputation, they have a very small stomach.
- Number 8. Vulture - They can eat up to 20% of their body weight.
- Number 7. Tasmanian Devil - They can swallow up to 40% of their body weight in 30 minutes.
- Number 6. Vampire Bat - They can swallow up to five teaspoons of blood in a single night.
- Number 5. Python - They can swallow things larger than their head, but have a slow digestive system.
- Number 4. Wide-Mouthed Frog - They will eat anything that moves.
- Number 3. Hummingbird - They have to refuel every 10 minutes.
- Number 2. Whale - They can eat nearly 40 million krill in a single day.
- Number 1. Caterpillar - Half a kilo of caterpillars would chew their way through 12 tons of mulberry leaves.