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Wobbegongs are bottom-dwelling sharks, spending much of their time resting on the sea floor. Most species have a maximum length of 1.25 m (4.1 ft), but the largest, the spotted wobbegong, Orectolobus maculatus, and banded wobbegong, O. halei, reach about 3 m (9.8 ft) in length.
Nurse sharks are a typically inshore bottom-dwelling species. Juveniles are mostly found on the bottom of shallow coral reefs, seagrass flats, and around mangrove islands, whereas older individuals typically reside in and around deeper reefs and rocky areas, where they tend to seek shelter in crevices and under ledges during the day and leave ...
Nurse sharks have long tails and distinctive mouths which are far ahead of the eyes and before the snout (subterminal), an indication of the bottom-dwelling (benthic) nature of these sharks. Also present on the lower jaw are two fleshy barbels, chemosensory organs which help the nurse sharks find prey hidden in the sediments.
This bottom-dwelling shark is most common over sandy or rocky bottoms. It is found in progressively deeper water towards the northeastern portion of its range, from 0–15 m (0–49 ft) off Cape Town to 40–130 m (130–430 ft) off KwaZulu-Natal; this distribution pattern may reflect this shark's preference for cooler waters. [6]
In 1887, a researcher published the description of a Chilean angel shark, ... Angel sharks are bottom-dwelling sharks that ambush their prey as they swim overhead. Discover more new species.
The mouth of nurse sharks is most distinctive; it is far ahead of the eyes and before the snout (subterminal), an indication of the bottom-dwelling (benthic) nature of these sharks. [7] Also present on the lower jaw are two fleshy barbels , chemosensory organs which help the nurse sharks find prey hidden in the sediments.
This bottom-dwelling shark is found in shallow inshore waters in summer and fall, and deep offshore waters in winter and spring. The sand devil's flattened body and enlarged pectoral and pelvic fins give it a ray-like appearance. There is a band of enlarged thorns running along the middle of its back.
These bottom dwelling, deepwater sharks can be found in temperate and tropical waters of all the oceans. [4] Extant species. Odontaspis ferox ...