معلومات عن القرش بالانجليزي نتعلم منها العديد من الاشياء عن حياة اسماك القرش, وسنتعرف ايضا على اهم الصفات والخصائص المشتركة التي تميز اسماك القرش عن غيرها من الاسماك. كل تلك المعلومات واكثر سوف تجدها هنا من خلال معلومات عن القرش بالانجليزي.
معلومات عن القرش بالانجليزي
تختلف وتتنوع فصائل اسماك القرش ولكل منها ما يميزها من خصائص ويوجد ايضا خصائص مشتركة بينهم سوف نتعرف عليها هنا , وسنتعرف ايضا على مهارات سمك القرش وكيف يصطاد الفريسة. كل ذلك ستجده هنا من خلال معلومات عن القرش بالانجليزي.
Shark is a species of fish that lives in seas and oceans and is classified as predatory and non-predatory. The types of sharks differ in terms of behavior, food, habits, size, and body.
Common characteristics of shark
Sharks share a variety of attributes which are:
The shark’s body lacks a skeleton, and its body contains the cartilaginous structure, Its cartilage structure is based on plates of solid calcium salts called Tesserae.
The mouth of the shark has teeth that can not be depleted, as their growth continueslly. The teeth that fall immediately grow new teeth.
The skin of the shark is rough, because there are some small teeth that grow on the skin.
Sharks have five gill plates.
They have swimming bags that allow them to dive and swim and keep their balance inside the water, preventing it from diving to the bottom or drowning.
Information about sharks
The White Shark, the Bull Shark, the Tiger Shark, and the Oceanic Shark are among the most dangerous shark species in the world.
It is noteworthy that despite the vulnerability of human attacks sharks, but do not prefer him as food.This attack does not occur to humans unless the sharks lost their alternatives in getting food, they prey on the human and make him a meal to full its hunger.
Sharks have the ability to determine the amount of fat in prey from the first bite.
Prefer to prey on the seal because of fats in its body.
The shark is characterized by waking up all his life from birth to his death, because his body lacks air bags that stimulate breathing.
Shark breathes through passing the water into its stomach, then into the nostrils to complete the breathing process and it happens during swimming in the water and moving.
Shark Attack, They are human predators by sharks. The ability of sharks to jump up to sixty-two meters for the prey.
Types of shark attacks are divided into:
Incited incidents:Where he provokes the shark by trying to catch them so that its attack in self-defense.
Unexplained incidents: Human beings have no role in these attacks, but sharks prey on humans.
بهذا القدر نكون قد قدمنال لكم معلومات عن القرش بالانجليزي ويمكنكم قراءة المزيد من خلال القسم التالي: