Dugong: The Giant Endangered Animals Species

Dugong Habitat

Dugong Eating

The dugong is a large marine mammal. The dugong is the only strictly-marine herbivorous mammal. The dugong has a fusiform body with no dorsal fin or hind limbs, The dugong is heavily dependent on seagrasses for subsistence and is thus restricted to the coastal habitats where they grow, with the largest dugong concentrations typically occurring in wide, shallow, protected areas such as bays, mangrove channels and the lee sides of large inshore islands. Its snout is sharply downturned, an adaptation for grazing and uprooting benthic seagrasses.

Giant Dugong

Dugong Swimming

Dugong Sea Animal

The dugong as a species vulnerable to extinction, the main causes of population decline remain anthropogenic and include hunting, habitat degradation, and fishing-related fatalities. With its long lifespan of 70 years or more, and slow rate of reproduction, the dugong is especially vulnerable to these issues.Dugongs are also threatened by storms, parasites, and their natural predators, sharks, killer whales, and crocodiles.

Great Auk: Amazing Extinct Animals Species

Great Auk Skeleton Photos

The great auk is the only species in the genus pinguinus, flightless giant auks from the Atlantic, to survive, until recently, but today have become extinct. It is also known as Garefowl, or penguins.

Great Auk Bird

Great Auk With Penguin

Stands about 75 cm or 30-34 inches tall and weighs about 5 kilograms, the flightless Great Auk is the largest of the auks. It has white, glossy black feathers.

Great Auk Egg

Great Auk Habitat

In the past, the Great Auk found in a large number of islands off eastern Canada, Greenland, Iceland, Norway, Ireland and the UK, but it was eventually hunted to extinction. Shell midden sites found Floridan show that at least occasionally, birds such as the recent winter adventure in the far south of the 14th century.

Antarctic Killer Whales Species

Killer whales (Orcinus orca) is the top marine predators, and perhaps the most common vertebrate on earth, occurs in all the world's oceans. Although now considered a single species in the world, our research found that the Antarctic water at least three distinctly different appearance of the form ('eco-') of killer whale predation priority in minke whales, seals and ice Fish, respectively. Our recent work shows that these genes represent at least three different species of killer whales. The role of killer whales in the Antarctic ecosystem will depend on their respective populations, their seasonal changes in Antarctic waters and out of the amount and type of prey, they consume.

Antarctic Killer Whales Eating Penguins

Amazing Antarctic Killer Whales

Antarctic Killer Whales Habitats

Giant Antarctic Killer Whales

Biggest Antarctic Killer Whales

Antarctic Fur Seals

Antarctic Fur Seals Species

Unique Antarctic Fur Seals

Cute Antarctic Fur Seals

Antarctic Fur Seals

Various Antarctic Leopard Seals

Pictures of Antarctic Leopard Seals

In the Antarctic seals, leopard seals, or seals, is best known. Sometimes up to 12 feet long, a seal is generally light gray color and spots pattern. Some people have a pale coat, yellow color with black spots, reminds me of the tag leopard. Seals just as fierce as their name, reason for them to seek other warm-blooded animals and kill their food. Other Antarctic seals, crab-eating seals, Ross seals and Weddell seals.

Antarctic Leopard Seals Species

There are two species of giant elephant seals, walruses, or. First, the South called the walrus, inhabit the waters around Antarctica. In addition, northern elephant seals are known to live in the waters off the coast of Baja California and Guadalupe species and other small islands.

Antarctic Leopard Seals Habitats

The two species look very much alike, up to the same size. Large adult males can measure nearly 20 feet long and weighing 8,000 pounds in the region. Women are much smaller, usually measuring no more than 9 or 10 feet. A single 90 - 100 pound dog was born after 50 weeks of mating.

Antarctic Leopard Seals

Huge male elephant seals for a long, prominent nose. Any time, the real danger is obvious, in addition to men to expand their nose loudly roar. Trace their cruel and leather oils, northern elephant seal 1890 almost disappeared. Cattle are protected, just in time by the Mexican government, they slowly increased. Now, some 8000 to 10,000 yuan or more of the large biological distance themselves in their breeding grounds each year.

Antarctic Humpback Whales Species

Photos of Antarctic Humpback Whale

Antarctic Humpback Whale with Baby

Amazing Antarctic Humpback Whale

Pictures of Antarctic Humpback Whale

Sperm Whale African Sea Animals

Sperm Whale African Sea Animals Species

The neck vertebrae are fused They have a spinal column, four-chambered heart, and a vestigial pelvic bone. Just beneath the skin blubber is present which is made up of fat and stores energy as well as acts as an insulator. Few hairs are also present.

Sperm Whale Sea Animals Pictures

Like all the mammals whales breathe air, nurse their young ones with milk produced by the mammary glands and are warm blooded animals. Because of excessive hunting whales have entered the category of endangered in the last century. For many centuries they have been hunted for their meat and other valuable raw materials. They generally dwell in all the oceans of the world and their population exceeds to millions with the growth rate ranging between 3-13% annually.

Giant Sperm Whale Photos

The pygmy sperm whale is 35 m in length. The blue whale is the largest mammal known today and it attains a body size of 35 m and weighs about 150 tonnes. In all the Cetaceans the forelimbs are modified into fins, tail is provided with flukes, and the nasal openings are present on top of the head.

Pictures of Giant Sperm Whale

This suborder includes blue whale, humpback whale, minke whale and bowhead whale. The other Cetacean suborder Mysticeti is filter feeder animals which feed by straining small animals through their comb-like characteristic structures known as baleen.

Photos of Sperm Whale

This suborder also encompasses sperm whale, killer whale, pilot whale and beluga whale. Dolphins and porpoises don not come under this category because they are placed in the suborder Odontoceti. Whale is a common name used for the different members belonging to the order Cetacea.

Sea Turtle Wildlife Animals

Sea Turtle Pictures

After Some species have been reported to lay 250 eggs, such as the hawksbill. After the hole is dug, the female then starts filling the nest with a clutch of soft-shelled eggs one by one until she has deposited around 50 to 200 eggs, depending on the species. Using her hind flippers, she digs a circular hole 40 to 50 centimetres (16 to 20 in) deep. The mature nesting female hauls herself onto the beach, nearly always at night, and finds suitable sand on which to create a nest.

Sea Turtle Photos

They make from one to eight nests per season. This can take place every two to four years in maturity. In the extreme case, females return to the beach where they hatched. Different species of sea turtles exhibit various levels of philopatry. After mating at sea, adult female sea turtles return to land to nest at night.

Sea Turtle Wildlife Animals Species

It takes decades for sea turtles to reach sexual maturity. According to SeaWorld Parks & Entertainment, a lifespan of 80 years is feasible for sea turtles. However, turtles must emerge while breeding, given the extra level of activity.

Pictures of Sea Turtle

Their large lungs have adapted to permit rapid exchange of oxygen and to avoid trapping gases during deep dives. When surfacing to breathe, a sea turtle can quickly refill its lungs with a single explosive exhalation and rapid inhalation.

Exotic Sea Turtle

Although all sea turtles breathe air, under dire circumstances they may divert to anaerobic respiration for long periods of time. Sea turtles are almost always submerged in water, and, therefore, have developed an anaerobic system of respiration.

Hammerhead Shark Endangered Animals Species

Great Hammerhead Shark Endangered Animals

The great hammerhead sharks give birth These sharks are viviparous which is giving birth to live offspring. These sharks travel to cooler waters during the summer. The hammerhead sharks are in tropical and subtropical waters around the world. These sharks do not normally attack people, only when they are provoked. The hammerhead sharks are harmless sea creatures. They also feed on fish, cephalopods, and crustaceans. Stingrays are a delicacy for them.

Hammerhead Shark Pictures

They are cannibalistic. The hammerhead shark is using its tremendous smell in locating its prey. The teeth are triangular like saws. The dorsal fin is large and pointed. The belly is somewhat dirty-white. The color of the hammerhead shark is grey-brown on the top. The hammer shape of the head of the shark served as some sort of wing for lift purposes. The specialized designed vertebrae enable the shark to do exact turnings. There are beliefs that the unusual shape of the head helps the shark in finding food and maneuvering.

Hammerhead Shark Photos

Their eyes and nostrils are situated on those parts resembling hammer. The heads are likened to a flattened hammer. They can typically grow from a little less than one meter to almost 6 meters. There are nine known species of hammerhead sharks. This type of shark is protected by conservation agreements.

Hammerhead Shark Wallpapers

There are hammerhead sharks in the Gulf of Mexico near the western Florida waters. Hammerhead sharks are usually located in warm waters of coastlines and continental shelves. The hammerhead sharks are included in the category of aggressive predators. Hammerhead is one of about 360 kinds of sharks.

Giant Isopod animal Pictures

Giant Isopod Animal Photos

Giant Isopod Sea animal Wallpapers

Giant Isopod Animal Images

Giant Isopod Sea animal Species

Giant Isopod Sea animal Monster