Examples of collisions  
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Examples of collisions
(or possible collisions) with cetaceans

The photos document events of certain collision, the possible consequences of a collision, and various degrees of risk.
Some scars and wounds may derive from causes other than collisions (e.g. amputation by fishing line or net).

 

Documented risk of collision

Fin whale Balaenoptera physalus
Photo © Tethys Research Institute
 
     
Amputations of fluke

Fin whale Balaenoptera physalus
Photo © Tethys Research Institute

Fin whale Balaenoptera physalus
Photo © Tethys Research Institute

Fin whale Balaenoptera physalus
Photo © Tethys Research Institute

Fin whale Balaenoptera physalus
Photo © Tethys Research Institute

Fin whale Balaenoptera physalus
Photo © Tethys Research Institute

Fin whale Balaenoptera physalus
Photo © Tethys Research Institute
     

Sperm whale Physeter macrocephalus
Photo © Tethys Research Institute

Sperm whale Physeter macrocephalus
Photo © Tethys Research Institute
Amputations of dorsal fin

Fin whale Balaenoptera physalus
Photo © Tethys Research Institute


Fin whale Balaenoptera physalus
Photo © Tethys Research Institute


Fin whale Balaenoptera physalus
Photo © Tethys Research Institute


Common bottlenose dolphin Tursiops truncatus
Photo © Tethys Research Institute

Propeller scars

Fin whale Balaenoptera physalus
Photo © Tethys Research Institute

Fin whale Balaenoptera physalus
Photo © Tethys Research Institute

Fin whale Balaenoptera physalus
Photo © Tethys Research Institute

Fin whale Balaenoptera physalus
Photo © Tethys Research Institute

Fin whale Balaenoptera physalus
Photo © Tethys Research Institute

Fin whale Balaenoptera physalus
Photo © Tethys Research Institute

Sperm whale Physeter macrocephalus
Photo © Tethys Research Institute

Sperm whale Physeter macrocephalus
Photo © Tethys Research Institute
Other scars and wounds

Fin whale Balaenoptera physalus
Photo © Tethys Research Institute


Fin whale Balaenoptera physalus
Photo © Tethys Research Institute

Fin whale Balaenoptera physalus
Photo © Tethys Research Institute

Fin whale Balaenoptera physalus
Photo © Tethys Research Institute

Fin whale Balaenoptera physalus
Photo © Tethys Research Institute

Fin whale Balaenoptera physalus
Photo © Tethys Research Institute

Fin whale Balaenoptera physalus
Photo © Tethys Research Institute

Fin whale Balaenoptera physalus
Photo © Tethys Research Institute

Fin whale Balaenoptera physalus
Photo © Tethys Research Institute

Fin whale Balaenoptera physalus
Photo © Tethys Research Institute

Fin whale Balaenoptera physalus
Photo © Tethys Research Institute

Fin whale Balaenoptera physalus
Photo © Tethys Research Institute

Fin whale Balaenoptera physalus
Foto © Michele Manghi / CIBRA

Fin whale Balaenoptera physalus
Photo © Tethys Research Institute

Capodoglio Physeter macrocephalus
Photo © Tethys Research Institute

Common bottlenose dolphin Tursiops truncatus
Photo © Tethys Research Institute
     
     
Fatal collisions

Fin whale Balaenoptera physalus
Photo © Jean-Michel Bompar

Fin whale Balaenoptera physalus
Photo © David W. Laist
     

Cuvier's beaked whale Ziphius cavirostris
Photo © Paola Pino d'Astore


Cuvier's beaked whale Ziphius cavirostris
Photo © Paola Pino d'Astore