Research Article
Do White Shark Bites on Surfers Reflect Their Attack Strategies on Pinnipeds?
Table 2
Categorization of body areas, wound intensity, and board damage caused by white sharks during incidents with surfers.
| Type | Severity index | Back/buttocks | Arm/leg | Board |
| None | 0 | Some bruising | No visual damage |
| Minor | 1 | Superficial cuts, lacerations, and punctures | Scratches and very superficial indentations |
| Moderate | 2 | Subcutaneous damage to muscle, without tissue loss | Moderate cuts and indentations with a maximal mid teeth penetration, with no loss of material |
| Serious | 3 | Deep cuts, tissue loss, and bone damage | Deep cuts and indentations with a full teeth penetration, with small board parts missing |
| Severe | 4 | Organ damage with and without tissue loss | Large tissue loss, including partial limb loss | Partial bite pieces missing, heavy damage |
| Total | 5 | Extended organ damage, with heavy tissue loss | Entire limb loss | Full bite piece(s) missing, total damage |
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