What is the treatment of pigeon neck twisting?

Answer 1

Any way forget that.

Should i tell you about dinosour.

Acrocanthosaurus was a common carnivorous (meat-eating) dinosaur in North America during the mid Cretaceous period, between approximately 125 and 100 million years ago. It lived in North America - fossils of the animal have been mainly found in the US states of Oklahoma and Texas, but fossilized teeth have been found as far East as Maryland.

Acrocanthosaurus was up to 40 feet (12 meters) long, and weighed approximately 2.4 tons.

One usual feature of Acrocanthosaurus is the large neural spines on the vertebrae of the neck, back, hips and upper tail. It is not thought that it had a sail on its back like Spinosaurus (which was unrelated, and had much larger neural spines), but rather it is thought the spines had attachments for powerful muscles, similar to those found in modern bison. Its not entirely clear what the purpose of these spines and muscles were - possibilities include fat storage, communication, or temperature regulation.

Acrocanthosaurus was a carnivore, but is not believed to have been a fast runner. Its forelimbs and shoulders are also unusual, and seem to have been very strong, had lots of cartilage, but been quite stiff with very limited movement. It is thought that the forelimbs hung down and inwards, and would not have been used for seizing prey. Acrocanthosaurus may instead have seized prey with its jaws, and used its forelimbs to prevent the prey escaping. It is also possible that Acrocanthosaurus may have held the prey in its jaws, and used the claws in its forelimbs to tear gashes into the prey

And more dinosourAdasaurus was a carnivore (meat-eater) that lived in Mongolia during the late Cretaceous period, about 74 to 65 million years ago.

Adasaurus was about 6 to 8 feet (2 to 2.5 meters) long, and probably weighed about 33 pounds (15 kilograms).

Adasaurus was closely related to Dromaeosaurus, and like its relative, was a predator but may also have relied on scavenging. Also like Dromaeosauruswas equipped with a sharp curved claw on each of its hind feet

and more!Afrovenator was a giant carnivore (meat-eater) that lived in northern Africa (its fossils were found in Niger) during the early Cretaceous period, between about 136 and 125 million years ago.

Afrovenator was about 30 feet (9 meters) long. It had sharp teeth, and three claws on each hand.

And more!Albertosaurus was a carnivorous (meat-eating) dinosaur that lived in the late Cretaceous period, approximately 76 to 74 million years ago, in North America. It was a bipedal (walking on two legs) creature, with tiny two-fingered hands, and a massive head containing dozens of large sharp teeth.

Albertosaurus was around 26 feet (7.9 meters) long, and weighed approximately 3 tons. It was much smaller than its relative Tyrannosaurus Rex.

The first specimen discovered was a partial skull discovered in 1884 from an outcrop near the Red Deer River in Alberta, Canada, and was initially incorrectly assigned to the the species Dryptosaurus (also known at the Tim as "Laelaps incrassatus") by Edward D. Cope. The name Albertosaurus was coined by Henry Fairfield Osborn, in a brief note in his 1905 paper describing Tyrannosaurus Rex.

About 30 fossil specimens of Albertosaurus have been found to date. This includes 22 individuals found at a single site, which is highly suggestive of pack behavior.

Alioramus was a carnivorous (meat-eating) dinosaur that lived in Mongolia Cretaceous period. Only a few fossils have so far been found, and they date to around 70 million years ago.

Alioramus was probably about 20 feet (6 meters) long, and weighed about 2 tons. However, there is some speculation that the very few fossils so far found are from juvenile animals, and that adults may have been considerably larger.

And more dinosour!!

Allosaurus was a common carnivorous (meat-eating) dinosaur in North America during the late Jurassic and early Cretaceous period, approximately 154 to 135 million years ago. Allosaurus fossils have also been found in Africa and Australia.

Allosaurus was up to 39 feet (11.9 meters) long, and weighed approximately 1.7 tons.

Some scientists believe Allosaurus was too heavy to chase down prey, and therefore was probably a scavenger. However, others believe that Allosaurus may have been quite agile, and could even have hunted in packs to bring down giant herbivores (plant-eaters) such as Apatosaurus or Diplodocus.

The first Allosaurus fossil was incorrectly described as a "petrified horse hoof". In fact, it was a caudal vertebra (tail bone) of this dinosaur, although it was not recognized as such at the time. Using much more material, including a partial skeleton, Othniel C. Marsh published the first description of Allosaurus in 1877.

One of the most important Allosaurus specimens found, was discovered in Wyoming, in 1991. This animal, which has been nicknamed "Big Al", was actually smaller than average for its particular species of Allosaurus (it was probably not fully grown), and even though many bones showed signs of infection (which may have contributed to the animal's death), was very important because the skeleton was 95% complete. Furthermore, the same team which discovered "Big Al", also subsequently discovered a second well-preserved specimen, which has been nicknamed "Big Al Two". The discovery, and possible life-story of "Big Al", served as inspiration for a special episode of the BBC/Discovery TV series, Walking With Dinosaurs, entitled "The Ballad of Big Al" (see Amazon.com video box immediately below).

And more!!!!!!!!Aucasaurus was a carnivore (meat-eater) that lived in South America (its fossils have been found in the Auca Manhuevo region of Argentina). It lived during the late Cretaceous period, between about 84 and 71 million years ago.

Aucasaurus was closely related to Carnotaurus, but considerably smaller in size. Aucasaurus was about 13 feet (4 meters) long, and stood about 3½ feet (1 meter) tall at its hips. It probably weighed around 1,500 pounds (700 kilograms).

And more!!!Bambiraptor was a carnivore (meat-eater) that lived in North America during the late Cretaceous period, about 75 million years ago.

Bambiraptor was very small for a dinosaur. It was probably only about 2¼ feet (0.7 meters) long, stood perhaps only 1 foot (0.3 meters) above the ground, and weighed something in the region of 4½ pounds (2 kilograms). However, it is possible that the fossils so far found are from a juvenile animal, and it could have been somewhat larger than these figures./

Bambiraptor is believed to have feed on small mammals and lizards. Its hands could probably reach its mouth, and it may have grabbed its prey and brought them to its mouth in this way. Generally speaking, it was a very bird-like animal, and was probably covered in feathers. It also had a well-developed wishbone, and a relatively large brain (the largest known for any dinosaur as compared to its body size) - it may have been as smart as some modern birds. There is also some speculation that it may have led an arboreal (living in trees) lifestyle.

The first Bambiraptor fossils were discovered in Montana in 1995, by Wes Linster, who was then only 14 years old. This specimen is today located in the American Museum of Natural History in New York.

It more!!!!!!!!! dinosourBaryonyx was a carnivore (meat-eater) that lived in the early Cretaceous period, about 125 million years ago, in England, Spain, and probably elsewhere in Europe too. It was about 20 feet (6.1 meters) long and probably weighed over 2 tons.

Baryonyx is known to have eaten fish as a fossilized meal containing fish remains was found in its stomach - and was for a long time the only known fish-eating dinosaur (scientists now believe that Spinosaurus mostly ate fish too).

Baryonyx was an unusual dinosaur in a several ways:

• • It had a robust (but small) skull, but a slender low jaw bone.
  • Its eyes, unusually for a dinosaur, faced forward. Scientists think that this may mean it had binocular vision and depth perception.
  • It had a relatively long neck as compared to other Theropod dinosaurs.
  • It had extremely reduced front limbs, each of which ended in a four-fingered hand.

  Although only one near-complete skeleton of Carnotaurus has been so far (at the time of writing this article), this skeleton was accompanied by fossilized skin impressions. From these, we know that Carnotaurus did not have feathers (unlike some other advanced Theropod dinosaurs), but the animals skin was lined with rows of bumps, the bumps growing larger nearer the animal's spine. It is not entirely clear what the purpose of these bumps would have been.

  Carnotaurus was a carnivore (meat-eater) that lived in South America (its fossils have been found in Patagonia, Argentina) during the late Cretaceous period, about 70 million years ago.

  Carnotaurus was about 30 feet (9 meters) long, and stood about 10 feet (3 meters) tall at the hips. It weighed around 2 tons.

  The most noteworthy feature of Carnotaurus are the thick horns above the eyes, it is from these it gets its name, which means "flesh bull" (it is a meat-eater, and the horns are said to resemble those of a bull).

  Carnotaurus also had a number of other unusual and interesting features:

  • It had a robust (but small) skull, but a slender low jaw bone.
  • Its eyes, unusually for a dinosaur, faced forward. Scientists think that this may mean it had binocular vision and depth perception.
  • It had a relatively long neck as compared to other Theropod dinosaurs.
  • It had extremely reduced front limbs, each of which ended in a four-fingered hand.

  Although only one near-complete skeleton of Carnotaurus has been so far (at the time of writing this article), this skeleton was accompanied by fossilized skin impressions. From these, we know that Carnotaurus did not have feathers (unlike some other advanced Theropod dinosaurs), but the animals skin was lined with rows of bumps, the bumps growing larger nearer the animal's spine. It is not entirely clear what the purpose of these bumps would have been.

  Carnotaurus was a carnivore (meat-eater) that lived in South America (its fossils have been found in Patagonia, Argentina) during the late Cretaceous period, about 70 million years ago.

  Carnotaurus was about 30 feet (9 meters) long, and stood about 10 feet (3 meters) tall at the hips. It weighed around 2 tons.

  The most noteworthy feature of Carnotaurus are the thick horns above the eyes, it is from these it gets its name, which means "flesh bull" (it is a meat-eater, and the horns are said to resemble those of a bull).

  Carnotaurus also had a number of other unusual and interesting features:

  • It had a robust (but small) skull, but a slender low jaw bone.
  • Its eyes, unusually for a dinosaur, faced forward. Scientists think that this may mean it had binocular vision and depth perception.
  • It had a relatively long neck as compared to other Theropod dinosaurs.
  • It had extremely reduced front limbs, each of which ended in a four-fingered hand.

  Although only one near-complete skeleton of Carnotaurus has been so far (at the time of writing this article), this skeleton was accompanied by fossilized skin impressions. From these, we know that Carnotaurus did not have feathers (unlike some other advanced Theropod dinosaurs), but the animals skin was lined with rows of bumps, the bumps growing larger nearer the animal's spine. It is not entirely clear what the purpose of these bumps would have been.

  If you intresing go to Google and type Dinosour of tpyes you see everything in Dinosour and aslo animal it diffrent mammal, reptiles, mammals like reptiles, nvertebrates, fish, amphibians and birds andd all of that that you never see