Port Jackson Shark, Heterodontus portusjacksoni (Meyer, 1793) The
Elasmobranchii (sharks and rays) > Heterodontiformes (Bullhead and horn sharks) > Heterodontidae (Bullhead, horn, or Port Jackson sharks) Etymology: Heterodontus: heteros (Gr.), different; odontos (Gr.), tooth, referring to pointy teeth (for clutching prey) at front of jaws, different than rounded molar-like teeth (for grinding hard-shelled invertebrates) at the back.
Port Jackson Shark Great Southern Reef
Learn about Australia's iconic Port Jackson Shark. These sharks will congregate in large numbers in shallow waters in late spring time to mate. Males arrive first in harbours and bays and females usually arrive weeks later. Mating involves biting, with the male grasping the pectoral fin, dorsal fin or flank of the female and rolling her over.
Up close and personal Port Jackson Shark YouTube
Quick facts about this primitive shark species that lays eggs! The Port Jackson shark (Heterodontus portusjacksoni). Port Jackson shark facts!Support the cha.
Port Jackson Shark 018 Sharks and Rays
Port Jackson Shark, Heterodontus portusjacksoni (Meyer 1793) Other Names: Bullhead, Bullhead Shark, Dogshark, Horn Shark, Oyster Crusher, Oyster-crusher, Pigfish, Tabbigaw A group of Portjackson Sharks, Heterodontus portusjacksoni, at Nepean Bay, Port Phillip, Victoria. Source: Mark Norman / Museum Victoria. License: CC by Attribution Summary:
Port Jackson Shark, Heterodontus portusjacksoni (Meyer, 1793) The
The Port Jackson shark ( Heterodontus portusjacksoni) is a nocturnal, [2] 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.
Heterodontus portusjacksoni Port Jackson Shark
The Port Jackson shark are bottom-dwelling benthic sharks, preferring to feed on molluscs, crustaceans, and small fish. As one of the benthic shark species, it is a relatively small species, growing to a maximum length of 1.2 meters and a maximum weight of 8.5 kilograms. It is also a relatively long-term project.
Where to see Port Jackson sharks in South Australian waters Good Living
Wikipedia
Port Jackson Shark Heterodontus Photograph by Mark Spencer
The Port Jackson shark is a nocturnal, oviparous type of bullhead shark of the family Heterodontidae, found in the coastal region of southern Australia, including the waters off Port Jackson. It has a large, blunt head with prominent forehead ridges and dark brown harness-like markings on a lighter grey-brown body, and can grow up to 1.65 metres long.
Port Jackson Shark 015 Sharks and Rays
Intro Wildlife Instincts: Australia's Curious Port Jackson Sharks | Free Documentary Nature Free Documentary - Nature 1.53M subscribers Subscribe 5.2K 883K views 2 years ago.
Port Jackson Shark Photograph by Mike Parry Fine Art America
Port Jackson shark shark Also known as: Heterodontus philippi, Heterodontus portusjacksoni Learn about this topic in these articles: classification In bullhead shark 6 feet), and the Port Jackson shark ( H. portusjacksoni ), found in Australian Pacific waters, which can reach a length of 1.65 metres (5.4 feet) fully grown. Read More
Baby Port Jackson shark Shark, Cetacean, Sea creatures
the Port Jackson Shark is an abundant species that is caught in large quantities in several fisheries across its range, but most animals are released alive and post-release survival rates are high. Habitat Temperate seas. Sandy bays adjacent to rocky reefs and in kelp. From intertidal to at least 275m. Often found in shallow bays. Distribution
TYWKIWDBI ("TaiWikiWidbee") Port Jackson shark
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.
Port Jackson Bullhead Shark (Heterodontus portusjacksoni) Our Wild World
The Port Jackson shark is a species of bullhead shark found in the coastal region of southern Australia, including the waters of Port Jackson at depths of up to 275 m. Like all bullheads, they have broad, blunt heads, and crests above the eyes. But they some unique characteristics such as the harness-like markings along its body.
Rare Images of Port Jackson Sharks Mating
The Port Jackson Shark is an abundant shark and there is no evidence of population decline in most of its range. Surveys indicate that the number of Port Jackson Sharks in Bass Strait declined from 701 individuals caught per 1,000 km lift hours in 1973-1976 to 169 in 1998-2001 (Braccini et al. 2009). The
Port Jackson Shark, Sydney, Australia Shark, Whale, Fish pet
Common Names Heterodontus portusjacksoni is most commonly known as the Port Jackson shark (English). The Port Jackson shark received its name after Port Jackson Australia, where it is commonly seen. Other English language names for this species include bullhead, oyster-crusher, tabbigaw, pigfish, pig, and horn shark.
Port Jackson sharks may be the key to understanding wild shark
Heterodontiformes, also known as bullhead sharks are an ancient order that are now represented by one family. This month we're showing off one of the bullhead sharks, the Port Jackson Shark. This species was first documented in Port Jackson, the inlet containing Sydney Harbour, Australia.