Head to head
Four-toed Hedgehog vs Lesser Hedgehog Tenrec
The four-toed hedgehog and lesser hedgehog tenrec look and behave remarkably alike, both spiny, both capable of rolling into a defensive ball, and both popular exotic pets, yet they belong to entirely different, unrelated mammal families.
| Four-toed Hedgehog | Lesser Hedgehog Tenrec | |
|---|---|---|
| Scientific name | Atelerix albiventris | Echinops telfairi |
| Family | A true hedgehog (Erinaceidae) | A tenrec (Tenrecidae), unrelated to true hedgehogs |
| Spiny body origin | Inherited from the hedgehog family generally | Evolved independently through convergent evolution |
| Pet trade role | Supplies nearly all pet hedgehogs worldwide | Also kept as an exotic pet in some regions |
| Dormancy | Not a notable hibernator | Can enter torpor during Madagascar's dry season |
| Native range | Central and East Africa | Madagascar only |
| Diet | Carnivore | Carnivore |
| Conservation status | Least Concern | Least Concern |
Four-toed Hedgehog vs Lesser Hedgehog Tenrec: common questions
Are the four-toed hedgehog and lesser hedgehog tenrec closely related?
No, despite their very similar spiny appearance and shared ability to roll into a defensive ball, they belong to entirely different, unrelated mammal families; the resemblance is a striking case of convergent evolution.
Which species supplies most pet hedgehogs, the four-toed hedgehog or lesser hedgehog tenrec?
The four-toed hedgehog, which supplies nearly all hedgehogs kept as exotic pets worldwide, though the lesser hedgehog tenrec is also kept as a pet in some regions due to its similar appearance.
Where are the four-toed hedgehog and lesser hedgehog tenrec found in the wild?
The four-toed hedgehog is native to savanna and grassland habitat across central and East Africa, while the lesser hedgehog tenrec is found only in dry forest habitat in Madagascar.