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The Port Jackson shark (Heterodontus portusjacksoni) is a nocturnal, oviparous (egg laying) type of bullhead shark of the family Heterodontidae, found in the coastal region of southern Australia, including the waters off Port Jackson.
- H. portusjacksoni
- Heterodontus
The Port Jackson Shark is a distinctive blunt-headed fish that has a spine in front of both dorsal fins. Port Jackson Sharks have harness-like markings which cross the eyes, run along the back to the first dorsal fin, then cross the side of the body.
9 min read. The Port Jackson shark, also known as the Horn shark, is a species of bullhead shark that is found in the coastal waters of southern Australia. These sharks are known for their unique appearance, with a broad, flattened head and a distinctive pattern of dark brown stripes on a light brown background.
137-165. cm inch. The Port Jackson shark ( Heterodontus portusjacksoni) is a nocturnal, oviparous (egg laying) type of bullhead shark of the family Heterodontidae, found in the coastal region of southern Australia, including the waters off Port Jackson.
The Port Jackson Shark Is A Cool Species Of Shark - Shark Sider. The Port Jackson Shark (Heterodontus portusjacksoni) is the largest of the Heterodontid Sharks. It is one of the three Australian species within its eight-member family (Heterodontidae, the Bullhead and Horn Sharks), along with the Crested Bullhead and Zebra Bullhead.
- 3 min
Dec 28, 2023 · Port Jackson shark. Photo © Doug Perrine. Heterodontus portusjacksoni. This medium size Australian shark has a blunt head with a small mouth and prominent crests above its eyes. It is usually a light gray brown, with black bands over its eyes and across its back in a harness shape.
Heterodontus portusjacksoni is one of the better known species of horn sharks (Heterodontus). It was named after Port Jackson in Sydney Harbour. They are found from southern coastal Australia to the central coast of Western Australia. Some have been found as far north as York Sound in Western Australia.
