The following species are considered odd.
- Lamprey
- Tarantula Hawk Wasp
- Red Panda
- Fossa
- Mantis Shrimp
- Blind Snake
- Yeti Crab
- Blob Fish
- Crab Spider
- Brown Recluse Spider
- Cantor's Giant Soft-Shelled Turtle
- Goblin Shark
- Blue Dragon Sea Slug
- Giant Isopod
- Sea Pig
- Cockchafer Beetle
- Giraffe Necked Weevil
- Venus Fly Trap
- Titan Arum
- Rafflesia
- Tree Fern
- Pitcher Plant
- Strangler Fig