Port Jackson Sharks (Heterodontus portusjacksoni) Male biting female during mating process. Female with egg case extended from vent. Port Jackson Sharks (Heterodontus portusjacksoni) Male biting female during mating process. Female with egg case extended from vent. sex reproduction intercourse grabbing struggle intercourse reproducing biting holding gripping love bite belly rolling courting courtship struggle fighting horn shark hornshark Horn Sharks hornshark hornsharks |Port Jackson Sharks (Heterodontus portusjacksoni)
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Port Jackson Sharks (Heterodontus portusjacksoni) Male biting female during mating process. Female with egg case extended from cloaca. Port Jackson Sharks (Heterodontus portusjacksoni) Male biting female during mating process. Female with egg case extended from cloaca. sex reproduction intercourse grabbing struggle intercourse reproducing biting holding gripping love bite belly rolling courting courtship struggle fighting horn shark hornshark Horn Sharks hornshark hornsharks |Port Jackson Sharks (Heterodontus portusjacksoni)
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Port Jackson Sharks (Heterodontus portusjacksoni) Male biting female during mating process. Female with egg case extended from vent. Port Jackson Sharks (Heterodontus portusjacksoni) Male biting female during mating process. Female with egg case extended from vent. sex reproduction intercourse grabbing struggle intercourse reproducing biting holding gripping love bite belly rolling courting courtship struggle fighting horn shark hornshark Horn Sharks hornshark hornsharks |Port Jackson Sharks (Heterodontus portusjacksoni)
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Port Jackson Sharks (Heterodontus portusjacksoni) Male biting female during mating process. Female with egg case extended from vent. Port Jackson Sharks (Heterodontus portusjacksoni) Male biting female during mating process. Female with egg case extended from vent. sex reproduction intercourse grabbing struggle intercourse reproducing biting holding gripping love bite belly rolling courting courtship struggle fighting horn shark hornshark Horn Sharks hornshark hornsharks |Port Jackson Sharks (Heterodontus portusjacksoni)
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Port Jackson Sharks (Heterodontus portusjacksoni) Male biting female during mating process. Port Jackson Sharks (Heterodontus portusjacksoni) Male biting female during mating process. sex reproduction grabbing struggle reproducing biting holding gripping love bite courting courtship struggle fighting horn shark hornshark Horn Sharks hornshark hornsharks |Port Jackson Sharks (Heterodontus portusjacksoni)
Image# s04a02_54658
Port Jackson Sharks (Heterodontus portusjacksoni) Male biting female during mating process. Port Jackson Sharks (Heterodontus portusjacksoni) Male biting female during mating process. sex reproduction grabbing struggle reproducing biting holding gripping love bite courting courtship struggle fighting horn shark hornshark Horn Sharks hornshark hornsharks |Port Jackson Sharks (Heterodontus portusjacksoni)
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Port Jackson Sharks (Heterodontus portusjacksoni) Male biting female during mating process. Port Jackson Sharks (Heterodontus portusjacksoni) Male biting female during mating process. sex reproduction grabbing struggle reproducing biting holding gripping love bite courting courtship struggle fighting horn shark hornshark mass many group together same identical similar shark sharks elasmobranch elasmobranchs chondricthyan chondricthyans selachii heterodontus heterodontiforme heterodontiformes heterodontidae horn hornshark horn-shark horn-sharks hornsharks bullhead bull-head line lines lined stripe stripes striped patterns pattern band bands banded hornshark hornsharks |Port Jackson Sharks (Heterodontus portusjacksoni)
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Port Jackson Sharks (Heterodontus portusjacksoni) Males fighting during mating season. Port Jackson Sharks (Heterodontus portusjacksoni) Males fighting during mating season. horn shark hornshark biting bumping Horn Sharks hornshark hornsharks |Port Jackson Sharks (Heterodontus portusjacksoni)
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Port Jackson Sharks (Heterodontus portusjacksoni) mating. Male grasping female by pectoral fin while inserting clasper. Port Jackson Sharks (Heterodontus portusjacksoni) mating. Male grasping female on pectoral fin while inserting clasper. sex reproduction intercourse reproducing biting holding gripping love bite belly rolling courting courtship struggle fighting shark sharks elasmobranch elasmobranchs chondricthyan chondricthyans selachii heterodontus heterodontiforme heterodontiformes heterodontidae horn hornshark horn-shark horn-sharks hornsharks bullhead bull-head two pair couple together duo paired partner partners twin partnership belly ventral hornshark hornsharks |Port Jackson Sharks (Heterodontus portusjacksoni)
