10 Facts About Whale Sharks, the Largest Shark Species
Life Cycle of Whale Sharks. The life cycle of a whale shark is a very long one compared to many of the animals on the planet. They have been estimated to live at least years. There is much about the whale shark that is still a mystery. No man has ever witnessed the mating rituals or birth of a whale shark. Life Cycle: The Whale Shark is oviviparous and also not all the pups are born at once. The life span of the Whale Shark is between 70 to years. They reach sexual maturity at the age of
Whale How to draw really good stick figures is the largest fish specie in the world. This large size not only makes it unique but also an interesting fish to study.
We have answered all the questions that frequently asked about the whale shark. You are going to learn lif its name, scientific classification, anatomy, size, weight, diet, habitat, speed, lifecycle, reproduction, size comparison, rangemigration and whake interesting information.
Table of Contents. Tags: Sharks Whale Shark. You might be interested in 01 5. Murad Latest posts. Leave a Reply Cancel reply. Latest from Blog. Go to Top. Kingdom :. Subkingdom :. Infrakingdom :. Phylum :. Subphylum :. Infraphylum :. Super Class :. Class :. Subclass :. Order :. Family :. Genus :.
Species :. Rhincodon Typus. Weighs 16 to 20 tons and has body length from 18 to 40 feet. Weighs about tons and has a body length of about feet. Has a flattened head and two sets of dorsal fins that are directed towards the back.
Has grey to brown skin color with spots among pale horizontal and vertical strips. The newborn ahale 25 feet body length and weighs up to 3 tons. Baby consumes liters cyclw per day and gain 90 kg weight per day during the first year of its life.
Whaoe about 40 million krill per day that weighs about 3, kg. Tiger Shark Galeocerdo cuvier.
Whale Shark Fun Facts
The Life Cycle of a Whale Shark. Whale Shark female lay eggs but develop inside their body. This is called ovoviviparous. When their pups are born they are 2 feet long. They can live years. According to this chart, it seems like there are more whale sharks being sighted. In addition, due to their protected status, acquiring information on their life history (age, growth, and reproduction) is infrequent, primarily coming from stranded specimens that have washed ashore or caught accidentally in fishing gear (See Conservation).The maximum size, age at sexual maturity, and longevity of whale sharks are poorly documented. One researcher suggested that whale sharks might not reach maturity until 30 years of age and could live as long as 60 years . stage 4 The whale shark gets big and likedatingus.com the whale shark goes and finds likedatingus.com mouth gets big. stage 5 The whale shark know is big like his likedatingus.com whale shark lives years. fun facts stage 3 whale sharks mouth can get to 20 feet long and 20 feet wide. whale shark.
The life cycle of a whale shark is a very long one compared to many of the animals on the planet. They have been estimated to live at least years. There is much about the whale shark that is still a mystery. No man has ever witnessed the mating rituals or birth of a whale shark.
In fact, for a very long time it was believed that whale sharks were oviparous meaning producing eggs that hatch outside of the body. This was based on the discovery of a solitary egg sack found in Mexico. In , a fisherman killed a pregnant female whale shark near Taiwan. Over embryos, ranging in size from 40 to 60 cm were found inside the shark.
Some of them were still alive. This would mean that the eggs are hatched within the mother and the young born alive ovoviviparous. The belief is that the whale shark becomes sexually mature at about 30 years. There is no data on how often whale sharks mate or even how they find each other. It is believed that the young and small whale sharks live in small groups until they are over four meters long.
The could be because other than size, the whale shark has no defenses. They are rarely seen and the current school of thought is that they live and eat in very deep parts of the ocean until they reach a bigger size. Since the whale shark grows to be twenty meters long and weigh over 20 tons, it has to spend a lot of time consuming food. The whale shark has a unique way of eating.
It is a filter feeder. It is called cross-flow filtration. Anything bigger than 2 to 3 cm becomes trapped against the dermal denticles.
The dermal denticles work like a strainer. It allows the water and very small particles to pass and be expelled through the gills. What is left behind is what the shark eats. Eventually whale sharks must clean out the trapped particles in the dermal denticles. This is done by coughing. Although it is clear that whale sharks roam the oceans looking for food, very few migration patterns are recorded.
They know where they may show up in the spring or other times, but the time in between is unaccounted for.
So it seems that the life cycle of the whale shark is basic living. They seem to prefer the tropic waters. They obviously mate. They eat and they roam the oceans.
What a wonderful life! Life Cycle of Whale Sharks Biology.