The Nurse Shark (Nebrius ferrugineus) is a mid-sized shark that is active at night and normally no threat to divers. It's often found resting during the day under rock or coral bommies.
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                            Tawny Nurse Shark
                            Nebrius ferrugineus
                         
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| Scientific Rank | |
| Kingdom: | Animalia | 
| Phylum: | Chordata (Chordates)  | 
| Class: | Chondrichthyes: Cartilaginous fish  | 
| Order: | Orectolobiformes (Carpet Sharks)  | 
| Family: | Ginglymostomatidae (Ginglymostomatidae)  | 
| Genus: | Nebrius (Tawny Nurse Shark)  | 
| Species: | Nebrius ferrugineus | 
| Size | |
| Average Size: | 3 metres |