Wolf eel head4/18/2023 At necropsy, the abdominal organs were abnormally displaced and showed marked reductions in size compared with a healthy individual of the same size. Marked tissue decomposition was evident preventing histopathology and identification of a definitive cause of death. The 1.98‐m‐long shark exhibited advanced cachexia with its total weight (19.0 kg) and liver weight (0.37 kg) reduced by 60% and 89%, respectively, compared with a healthy individual of the same length. I hope I have satiated your thirst for fishy knowledge, now enjoy some cool photos of wolf eels.The carcass of a critically endangered, juvenile female grey nurse shark (Carcharias taurus, Rafinesque 1810) was recovered from a south‐eastern Australian beach and subjected to necropsy. All 9 species of this family are found in the northern hemisphere, and only 1 species along the Pacific coast. They are pretty tasty and the tanned skin makes a nice leather. This species is sacred to some coastal natives only the medicine man ate the mukah or “doctorfish” to enhance his healing powers. Rockfish and kelp greenlings will go after unguarded wolf eel eggs.įun Facts: It’s very popular for divers to hand feed wolf eels (but leave this to the professionals because their large teeth and powerful jaws can inflict a good amount of damage). Predators: Harbor Seals have been documented eating adult wolf eels. The female massages the eggs periodically to keep oxygen circulating. She will coil around the eggs and shape them into a sphere about the size of a grapefruit. Females become mature at 7 years and can lay up to 10,000 eggs at a time. Reproduction: Males and females pair for life (like penguins, but I would rather be a cool wolf eel). Juveniles tend to be an orange-y color with a yellow stripe along the fin. Males tend to have a lighter, more bulbous head than females. Females tend to have a slightly darker, smoother head than males. Has large pectoral fins (unlike moray eels who lack pectoral fins), no pelvic fins, and very long dorsal and anal fins. Juveniles eat small fish.ĭescription: Long, tapering body (eel-like) with large black ocellated spots (dark spots with a lighter ring around them, makes it look like an eye) on body and fins. They can be found up to 700 feet deep.ĭiet: Clams, snails, crabs, and urchins (in addition to canines, these eels have flat molars for crushing these heavily defended prey items). Range: Sea of Japan and Aleutian Islands to Southern California Scientific Name: Anarrhichthys ocellatus ( Anarhichas is an ancient name for a related species, ichthys means fish, and ocellatus means eye-like spots. I find wolf eels pretty interesting and I thought I would do a critter spotlight on them (especially since this was a momentous occasion, my first wolf eel spotting at Monterey). It was pretty long (about 2 feet) and it was hanging out in a clump of reddish algae next to the pipe (we were on our way to the metridium fields). When I got home and was able to consult my Fish ID books, it turns out that it was a juvenile wolf eel. It looked a little bit like a wolf eel with its big, round head, pectoral fins, and spots, but I had never seen an orange one. It was a cool eel-like creature that was an orange-y-red color with spots along its back. Just the other day a friend and I went diving at San Carlos Beach AKA The Breakwater and we stumbled upon the little guy pictured above.
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