Jeff Rotman / Teeth of Shortfin mako shark {Isurus oxyrinchus} in fish market, Bombay, India.

Doug Perrine / Shortfin mako shark {Isurus oxyrhinchus} female with mating scars and small patch of copepod parasites on flank King Bank, North Island, New Zealand, South Pacific Ocean.

Doug Perrine / Shortfin mako shark {Isurus oxyrhinchus} King Bank, North Island, New Zealand, South Pacific Ocean.

Doug Perrine / Shortfin mako shark (Isurus oxyrhinchus) female with small patch of copepod parasites on flank accompanied by pilot fish (Naucrates ductor) King Bank, North Island, New Zealand, South Pacific Ocean.

Doug Perrine / Female Shortfin mako shark {Isurus oxyrhinchus} with small patch of copepod parasites on flank accompanied by pilot fish {Naucrates ductor} King Bank, North Island, New Zealand, South Pacific Ocean.

Fabio Liverani / Mako shark {Isurus oxyrinchus} for sale in wholesale fish market, Italy

Fabio Liverani / Mako shark {Isurus oxyrinchus} for sale in wholesale fish market, Italy

Fabio Liverani / Mako shark {Isurus oxyrinchus} for sale in wholesale fish market Italy

GEORGETTE DOUWMA / Shortfin mako shark tooth {Isurus oxyrinchus}

Ian Coleman / Illustration of Shortfin mako shark (Isurus oxyrinchus), Lamnidae . Endangered / threatened species.

Ian Coleman / Illustration of Shortfin mako shark (Isurus oxyrinchus), Lamnidae. Endangered / threatened species.

Martin Camm / Carwardine / Illustration of Shortfin Mako Shark (Isurus oxyrinchus), Lamnidae (Wildlife Art Company).

David Hall / Shortfin Mako shark (Isurus oxyrinchus) Catalina Islands, California, USA

David Hall / Shortfin mako shark (Isurus oxyrinchus) California USA