Topics
CISCE: Class 12
Key Points: Fossorial Adaptations
| Adaptation | Structural Feature | Function | Examples |
|---|---|---|---|
| Body shape | Spindle-shaped body | Easy movement in burrows | Mole, rabbit |
| Head | Small, tapering snout | Helps in digging | Mole |
| Tail | Shortened tail | Avoids obstruction underground | Burrowing mammals |
| Sense organs | Reduced eyes and ear pinnae | Protection in dark habitat | Subterranean animals |
| Limbs & teeth | Short, stout limbs with strong claws; forward incisors | Efficient digging | Rat, mole |
| Behaviour | Hibernation | Survival during unfavourable conditions | Ground squirrel |
Related concepts
- Adaptation in Animals - Adaptation in Reptiles
- Adaptation in Animals - Adaptation in Mountain Animal
- Adaptation in Animals - Adaptations in Tropical Rainforests
