Tuna Fish Head Curry

A tuna (moreover known as tunny) is a saltwater fish that belongs to the tribe Thunnini, a subgrouping of the Scombridae (mackerel) family. The Thunnini comprise 15 species all through 5 genera, the sizes of which differ considerably, ranging from the bullet tuna (max. dimension: 50 cm (1.6 ft), weight: 1.8 kg (4 lb)) as a lot because the Atlantic bluefin tuna (max. dimension: 4.6 m (15 ft), weight: 684 kg (1,508 lb)). The bluefin averages 2 m (6.6 ft), and is believed to dwell as a lot as 50 years.

Tuna, opah, and mackerel sharks are the one species of fish which will protect a physique temperature higher than that of the surrounding water. An lively and agile predator, the tuna has a shiny, streamlined physique, and is among the many many fastest-swimming pelagic fish – the yellowfin tuna, for example, is ready to speeds of as a lot as 75 km/h (47 mph). Current in warmth seas, it is extensively fished commercially, and is frequent as a sport fish. Due to overfishing, shares of some tuna species, such as a result of the southern bluefin tuna, are close to extinction. Current in warmth seas, it is extensively fished commercially, and is frequent as a sport fish. Due to overfishing, shares of some tuna species, such as a result of the southern bluefin tuna, are close to extinction.

The time interval “tuna” lastly derives from Thunnus, the Middle Latin sort of the Historic Greek: θύννος, romanized: (thýnnos), lit. ‘tunny-fish’ – which is in flip derived from θύνω (thýnō), “rush, dart alongside”.

The tuna is a shiny and streamlined fish, tailor-made for velocity. It has two fastidiously spaced dorsal fins on its once more; The first is “depressible” – it might be laid down, flush, in a groove that runs alongside its once more. Seven to 10 yellow finlets run from the dorsal fins to the tail, which is lunate – curved like a crescent moon – and tapered to pointy concepts. The caudal peduncle, to which the tail is attached, is type of skinny, with three stabilizing horizontal keels on each side. The tuna’s dorsal side is often a metallic darkish blue, whereas the ventral side, or underside, is silvery or whitish, for camouflage.

Tuna Fish Head Curry