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Great hammerhead sharks are solitary animals that migrate to warmer waters during winter. The females give birth to between 6 to 42 pups every 24 months. ... Another interesting fact is scientists ...
Hawaiian children who are born with the hammerhead shark as an animal sign are believed to be warriors and are meant to sail the oceans. Hammerhead sharks rarely pass through the waters of Maui , but many Maui natives believe that their swimming by is a sign that the gods are watching over the families, and the oceans are clean and balanced.
Two marine biologists share 10 shark facts for kids, as well as why shark attacks happen and why sharks are essential to human survival.
Great hammerhead embryos are connected to their mother by a placenta during gestation. As with other hammerhead sharks, great hammerheads are viviparous; once the developing young use up their supply of yolk, the yolk sac is transformed into a structure analogous to a mammalian placenta. Unlike most other sharks, which mate on or near the sea ...
Sharks portal; Sphyrna is a genus of hammerhead sharks with a cosmopolitan distribution in the world's oceans. Members of Sphyrna have a tendency to inhabit coastal waters along the intertidal zone rather than the open ocean, as their prey such as invertebrates, fish, rays, small crustaceans, and other benthic organisms hide in the sands and sediment along these zones.
Interesting facts shown as lightbulbs on post-it notes. ... Interesting Facts for Kids. 66. Scotland's national animal is a unicorn. ... Human teeth are as strong as a shark’s teeth, just not as ...
The smooth hammerhead (Sphyrna zygaena) is a species of hammerhead shark, and part of the family Sphyrnidae.This species is named "smooth hammerhead" because of the distinctive shape of the head, which is flattened and laterally extended into a hammer shape (called the "cephalofoil"), without an indentation in the middle of the front margin (hence "smooth").
Fishermen capture live sharks, fin them, and dump the finless animal back into the water. Shark finning involves removing the fin with a hot metal blade. [129] The resulting immobile shark soon dies from suffocation or predators. [135] Shark fin has become a major trade within black markets all over the world. Fins sell for about $300/lb in ...