Port Jackson Sharks (Heterodontus portusjacksoni) in pre-mating aggregation. Port Jackson Sharks (Heterodontus portusjacksoni) in pre-mating aggregation. group many crowd mass numbers sleeping resting vertical Horn Sharks hornshark hornsharks |Port Jackson Sharks (Heterodontus portusjacksoni)
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Port Jackson Sharks (Heterodontus portusjacksoni) in pre-mating aggregation. Port Jackson Sharks (Heterodontus portusjacksoni) in pre-mating aggregation. group many crowd mass numbers sleeping resting Horn Sharks hornshark hornsharks |Port Jackson Sharks (Heterodontus portusjacksoni)
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Port Jackson Shark (Heterodontus portusjacksoni) resting on cave floor. Port Jackson Shark (Heterodontus portusjacksoni) resting on cave floor. pattern banding banded striped stripes three trio together Horn Sharks hornshark hornsharks |Port Jackson Shark (Heterodontus portusjacksoni)
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Port Jackson Shark (Heterodontus portusjacksoni) resting in sponge encrusted cavern. Port Jackson Shark (Heterodontus portusjacksoni) resting in sponge encrusted cavern. fins gills back adult one single alone pattern banded bands striped stripes reef resting colour color red orange yellow saturated rich colourful Horn Sharks hornshark hornsharks |Port Jackson Shark (Heterodontus portusjacksoni)
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Port Jackson Shark (Heterodontus portusjacksoni) with pale colouration due to sandy environment. Port Jackson Shark (Heterodontus portusjacksoni) with pale colouration due to sandy environment. fins gills back adult one single alone pattern banded bands striped stripes reef resting Horn Sharks hornshark hornsharks |Port Jackson Shark (Heterodontus portusjacksoni)
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Port Jackson Shark (Heterodontus portusjacksoni) Port Jackson Shark (Heterodontus portusjacksoni) fins gills back adult one single alone pattern banded bands striped stripes reef resting with fish Horn Sharks hornshark hornsharks |Port Jackson Shark (Heterodontus portusjacksoni)
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Port Jackson Shark (Heterodontus portusjacksoni) Juvenile with parasitic isopod (Aega sirripes) Port Jackson Shark (Heterodontus portusjacksoni) Juvenile with parasitic isopod (Aega sirripes) parasite suck attached grip grasp resting fins gills back young baby Horn Sharks louse hornshark hornsharks |Port Jackson Shark (Heterodontus portusjacksoni)
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Port Jackson Sharks (Heterodontus portusjacksoni) sleeping together during the day. Port Jackson Sharks (Heterodontus portusjacksoni) sleeping together during the day. group three trio together rest resting pattern band banded bands striped stripes Horn Sharks hornshark hornsharks |Port Jackson Sharks (Heterodontus portusjacksoni)
