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Barramundi are salt and freshwater sportfish, targeted by many. They have large, silver scales, which may become darker or lighter, depending on their environments. Their bodies can reach up to 1.8 m (5.9 ft) long, though evidence of them being caught at this size is scarce. The maximum weight is about 60 kg (130 lb).
The humpback grouper (Cromileptes altivelis), also known as the panther grouper, (in Australia) barramundi cod, (in the Philippines, in Tagalog) lapu-lapung senorita, (in the Philippines, in Bisayan) miro-miro, (in Japan) sarasa-hata, (in India) kalava, and many other local names, [4] is a species of marine ray-finned fish.
The total length of the body (also bill-to-tail length) of a bird is usually measured from dead specimens before being skinned for preservation. The measurement is made by laying the bird on its back, stretching out the neck, making the beak point forward, and measuring between the tip of the bill and the tip of the tail.
While similar to the barramundi, it differs in several features. It has a taller and deeper body (averaging a much greater size), longer third dorsal and second anal spines, fewer pectoral fin rays, more scales, and fewer gill rakers. [2] It reaches an officially recorded maximum length of 130 cm (51 in) and a maximum weight of 33 kg (73 lb). [3]
Allometry is often expressed in terms of a scaling exponent based on body mass, or body length (snout–vent length, total length, etc.). A perfectly allometrically scaling organism would see all volume-based properties change proportionally to the body mass, all surface area-based properties change with mass to the power of 2/3, and all length ...
This yields a highly right skewed body size distribution with a mode centered near species with a mass ranging from 50-100 grams. Although this relationship is very distinct at large spatial scales, the pattern breaks down when the sampling area is small (Hutchinson and MacArthur, 1959; [ 1 ] Brown and Maurer 1989; [ 5 ] Brown and Nicoletto ...
The state of Queensland in Australia levies heavy fines on anyone found in possession of a living Nile perch, since it competes directly with the native barramundi, which is similar and grows to 1.5 m (4 ft 11 in) long, while the Nile perch grows to 2.0 m (6 ft 7 in) long. [10] The species is of great commercial importance as a food fish.
Brain–body mass relationship for mammals [dubious – discuss]. Brain–body mass ratio, also known as the brain–body weight ratio, is the ratio of brain mass to body mass, which is hypothesized to be a rough estimate of the intelligence of an animal, although fairly inaccurate in many cases.