Poll: Who wins?
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Blue Shark
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1 100.00%
Scalloped Hammerhead
0%
0 0%
Total 1 vote(s) 100%
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Blue Shark v Scalloped Hammerhead
#1
Blue Shark - Prionace glauca
The blue shark (Prionace glauca) is a species of requiem shark, family Carcharhinidae, that inhabits deep waters in the world's temperate and tropical oceans. Preferring cooler waters, blue sharks migrate long distances, for example from New England to South America. Although generally lethargic, they can move very quickly. Blue sharks are viviparous and are noted for large litters of 25 to over 100 pups. They feed primarily on small fish and squid, although they can take larger prey. Blue sharks often school segregated by sex and size, and this behavior has led to their nickname "wolves of the sea". Maximum lifespan is still unknown, but it is believed that they can live up to 20 years. Blue sharks are light-bodied with long pectoral fins. The top of the body is deep blue, lighter on the sides, and the underside is white. The male blue shark commonly grows to 1.82 to 2.82 m (6.0 to 9.3 ft) at maturity, whereas the larger females commonly grow to 2.2 to 3.3 m (7.2 to 11 ft) at maturity. Large specimens can grow to 3.8 m (12 ft) long. Occasionally, an outsized blue shark is reported, with one widely-printed claim of a length of 6.1 m (20 ft), but no shark even approaching this has been confirmed in this species. The Blue Shark is fairly elongated and slender in build and typically weighs from 27 to 55 kg (60 to 120 lb) in males and from 93 to 182 kg (210 to 400 lb) in large females. Occasionally, a female in excess of 3 m (9.8 ft) will weigh over 204 kg (450 lb). The heaviest reported weight for the species was 391 kg (860 lb).

[Image: 640px-Prionace_glauca_1.jpg]

Scalloped Hammerhead - Sphyrna lewini
The scalloped hammerhead (Sphyrna lewini) is a species of hammerhead shark, and part of the family Sphyrnidae. Originally known as Zygaena lewini, the name of its species was later renamed to its current name. The Greek word sphyrna translates into "hammer" in English, referring to the shape of this shark's head. The most distinguishing characteristic of this shark, as in all hammerheads, is the 'hammer' on its head. The shark's eyes and nostrils are at the tips of the extensions. This is a fairly large hammerhead, though is smaller than both the Great and Smooth Hammerheads. This shark is also known as the bronze, kidney-headed or southern hammerhead. It primarily lives in warm temperate and tropical coastal waters all around the globe between latitudes 46° N and 36° S, down to a depth of 500 metres (1,600 ft). It is the most common of all hammerheads. On average, males measure 1.5 to 1.8 m (4.9 to 5.9 ft) and weigh approximately 29 kg (64 lb) when they attain sexual maturity, whereas the larger females measure 2.5 m (8.2 ft) and weigh 80 kg (180 lb) on average at sexual maturity. The maximum length of the scalloped hammerhead is 4.3 m (14 ft) and the maximum weight 152.4 kg (336 lb), per FishBase. A female caught off of Miami was found to have measured 3.26 m (10.7 ft) and reportedly weighed 200 kg (440 lb), though was in a gravid state at that point. This shark feeds primarily on fish such as sardines, mackerel and herring, and occasionally on cephalopods such as squid and octopus. Larger specimens may also feed on smaller species of shark such as the blacktip reef shark, Carcharhinus melanopterus.

[Image: 640px-Scalloped_hammerhead_cocos.jpg]
[Image: wildcat10-CougarHuntingDeer.jpg]
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#2
I will go for the blue shark as it has a larger mouth and can bite a bigger chunk of flesh out of the hammerhead than the latter can.
[Image: bzvulture_max-br_1.png]
OldMan
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