Kneass, Young & Co. So.

Fig.1.Erinaceus Europeus: Common Hedge hog Fig. 2. E.Malaccensis: Malacca hedge hog Fig.3. Hystrix cristata:Crested Porcupine Fig.4.Hprehensibis: Brasilian Porcupine Fig.5. Hyrax capensis:Cape Hyrax.