Hammerhead is one of roughly 360 kinds of sharks. The hammerhead sharks are included in the category of aggressive predators. Hammerhead sharks are usually located in warm waters of coastlines and continental shelves. There are hammerhead sharks in the Gulf of Mexico near the western Florida waters. This type of shark is protected by conservation agreements.
They can normally grow from a little less than one meter to nearly 6 meters. Their eyes and nostrils are situated on those parts resembling hammer. There are beliefs that the unusual shape of the head enables the shark in finding food and maneuvering. The specialized designed vertebrae enable the shark to perform exact turnings. The hammer shape of the head of the shark served as some sort of wing for lift functions.
The color of the hammerhead shark is grey-brown on the top. The belly is somewhat dirty-white. The dorsal fin is large and pointed. The teeth are triangular like saws.
The hammerhead shark is using its enormous smell in locating its prey. They are cannibalistic.
The hammerhead sharks are harmless sea creatures. These sharks do not normally attack people, only when they are provoked.
The hammerhead sharks are in subtropical and tropical waters around the world. These sharks travel to cooler waters during the summer. These sharks are viviparous that is giving birth to live offspring. The great hammerhead sharks give birth to some 20 – 40 young at the same time.
It can be stated that sharks are complex evolutionary species. Sharks are in existence for around twenty-five million decades. There are attributes sharks displayed which only mammals and a couple of animals have. Sharks fertilization is internal. As stated previously, sharks are born alive. Sharks have large brains and have a high learning ability.
Hammerheads aren’t any difference with other sharks. They have developed senses. These sharks are sensitive to the blue-green portion of the spectrum. Red can also be seen by sharks. Hammerhead sharks may also be sensitive to low or without light. Ocean floors are dark places.
Hammerheads sharks hearing could be put in the greater degree. The assortment of sound sharks hear is similar to of human can. Low frequency vibration is the specialization of sharks. Additionally, there are canals from the hammerheads sharks for balance and detecting motion.
Hammerhead sharks also have enormous sense of smell. Detection is possible even if the chemical is one part per million of water. This is why sharks can easily smell blood mixed in sea water. These sharks can smell the scent of wounded prey from miles away.
The World Conservation Union (IUCN) is including to its 2008 Red List the scalloped hammerhead. It is tagged as”globally endangered.” There’s a collective concern among the scientists to preserve these unique creatures.