Yes, mackerel, except for snake mackerels, is a kosher species of fish.
It's a fish like salmon. The big ones are called king mackerel.
Mackerel is a common name applied to a number of species of fish. Since it includes many species, this means they vary in color. But the most common colors are blue, gray, and green.
Yes, depending on the species, mackerel are secondary or tertiary consumers, eating smaller fish, squid, shrimp, and other small crustaceans.
Mackerel can be found in nearly all tropical and temperate seas. As the name Mackerel in applied to a number of different fish, they occur all over the world. They are mostly found offshore in an oceanic environment, however, a few species, such as the Spanish Mackerel, can be vound near bridges and piers.
As far as I know, there is no species of Mackerel that either live or swim up freshwater rivers or streams. They do not naturally live in ponds or lakes. Mackerel, the species in general, are migratory and are on the move all the time. Some may accidentally move too far up stream but they will turn around and head back out to sea.
There are many species of Mackerel.Family Scombridae:Atlantic mackerel (Scomber scombrus)Atlantic chub mackerel (Scomber colias)Atlantic Spanish mackerel (Scomberomorus maculatus)Australian spotted mackerel (Scomberomorus munroi)Blue mackerel (Scomber australasicus)Broadbarred king mackerel (Scomberomorus semifasciatus)Chub mackerel (Scomber japonicus)Double-lined mackerel (Grammatorcynus bilineatus)Happened mackerel (Happundreus maculatus)Indian mackerel (Rastrelliger kanagurta)Indo-Pacific king mackerel (Scomberomorus guttatus)Indo-Pacific mackerel (Rastrelliger neglectus)Island mackerel (Rastrelliger faughni)Japanese Spanish mackerel (Scomberomorus niphonius)Narrow-barred Spanish Mackerel (Scomberomorus commerson)King mackerel (Scomberomorus cavalla)Short(-bodied) mackerel (Rastrelliger brachysoma)Streaked Spanish mackerel (Scomberomorus lineolatus)Family Carangidae:Atlantic horse mackerel (Trachurus trachurus)Blue jack mackerel (Trachurus picturatus)Cape horse mackerel (Trachurus capensis)Cunene horse mackerel (Trachurus trecae)Greenback horse mackerel (Trachurus declivis)Japanese horse mackerel (Trachurus japonicus)Mediterranean horse mackerel (Trachurus mediterraneus)Pacific jack mackerel (Trachurus symmetricus)Family Hexagrammidae:Lingcod (Ophiodon elongatus)Painted greenling (Oxylebius pictus)Arabesque greenling (Pleurogrammus azonus)Atka mackerel (Pleurogrammus monopterygius)Family Gempylidae:Black snake mackerel (Nealotus tripes)Blacksail snake mackerel (Thyrsitoides marleyi)Snake mackerel (Gempylus serpens)Violet snake mackerel (Nesiarchus nasutus)White snake mackerel (Thyrsitops lepidopoides)
Yes, Ono, also known as Wahoo, is listed as a kosher species of fish. It belongs to the species group of mackerel and tuna.
Seer fish belongs to the species called Mackerel, and also seer fish is a species mainly found in India, and you may not find much answers to this question. But, if you look at Mackerel, this is something which should be avoided during pregnancy. You can find that Mackerel should be avoided for pregnant women and have high amounts of mercury is found here.
Usually the pursuit of pelagic species such as tuna, mackerel, wahoo, cobia, grouper.
Yes, the Spanish mackerel has scales. These scales which only partly cover this species, are so small however that they are frequently overlooked. Many fish, such as tuna, herring and mackerel, shed their scales when removed from the water.
The scientific name of the mackerel caught in the north Atlantic is Scomber scombrus. The scientific name of the chub mackerel, a related species found in warmer waters in many parts of the world, is Scomber japonicus. Other species of Scomber, and species of Scomberomorus, Auxis and Rastrelliger are also described as mackerel in many parts of the world.See http://www.fao.org/wairdocs/tan/x5938E/x5938e01.htm for full credit to this answer