Carnivorous dinosaur is big,hind of powerful and fore short large dinosaurs.They all belong to theropod,often called carnivorous dragon or predators lizard.Carnivorous dinosaur walks by hind,Due to the enormous load hind weight,so action may not how fast.Their head,double jaw is very long,jaw bone whole row enormous curved,looks like a steak knife edge of sawtooth.Carnivorous dinosaur mainly other dinosaurs,sometimes eat dead animals.They may be the first with claws,then kill prey hind with teeth and claws of the fore,tear prey to eat meat.Virtual bone dragons and a carnivorous dinosaur,but they and general carnivorous dinosaur completely different.Virtual bone dragons posture lightsome,action quick,easy to grab a pair of long arms and hands,and long and narrow jaw bone.They run fast,small mammals and to hunt for food.In addition,the dragons are often in large carnivorous dinosaur satiate after picking up the rest of the residual elastic to eat.Virtual bone dragons motto is:no one.Use will partner.肉食性恐龙是以群头大、后肢有力而前肢很短的大型恐龙.它们都属于兽脚亚目,常常被称为食肉龙或食肉蜥蜴.肉食性恐龙靠后肢行走；由于后肢要负荷庞大身躯的重量,因此行动起来可能不怎么快速.它们的头很大,双颚很长,颚骨上整排巨大弯曲的利齿,看起来就像牛排刀边缘的锯齿一样.肉食性恐龙主要以其他恐龙为食,有时也吃动物尸体.它们可能是先用有利爪的后肢捕杀猎物,然后再借助利牙和前肢利爪的帮助,把猎物的肉撕扯下来吃.虚骨龙也是一种肉食性恐龙,但它们和一般肉食性恐龙完全不同.虚骨龙的体态轻盈、行动敏捷,有一双便于抓取的长手臂和手掌,以及长又窄的颚骨.它们奔跑的速度很快,以追捕小型哺乳动物和昆虫为食.此外,虚骨龙也常会在大型肉食性恐龙吃饱后,捡剩下的Tyrannosaurus rex skull
Dinosaur is about ten million years ago,earth reptiles.There are many kinds of them,the body size,shape,living habit each are not identical,land,sea and air were dinosaurs reptiles activities.Big as China's sichuan province found hechuan horse hechuan county,the dragon gate 22 meters long,body weight,high 3.5 meters 40 50 tons.Usually in the depth of 5 10 meters of lakes in the life,using the buoyancy of water body,with the top heavy water algae for food.Little parrot dragon whole body only a puppy.Some can fly through the air,like the long tail beaks dragon,sharp teeth and a long tail.Tail end a fly swatler shapes of membrane,as the tool tip is flying.Plenty of the overlord,such as fish,meat good Himalayan swim,jaw long,long kiss,mouth has formed teeth,looks like the dolphins today.Plenty of onshore warrior,such as stegosaurus,height 6 meters high,small head,back,has two triangular plates,tail pointed up at the foot,is a bone spur weapons.To 1 million years ago,due to strong crust movement caused by the terrain,climate change,seek hegemony a dinosaur in the earth was completely destroyed.Dinosaurs were the cause of destruction,but should see no reason is various and complicated,is the external environment and inner factors interact dinosaurs残渣碎屑吃.虚骨龙的座右铭是:六亲不认.用牙将同伴杀害.
恐龙是距今1亿3千万年前地球上爬行动物的总称.它们的种类很多,身体大小、形状、生活习性各不相同,陆地、海洋、空中都是恐龙类爬行动物的活动场所.大的如中国四川省合川县发现的合川马门溪龙,全身长22米,体高3.5米,体重40～50吨.平时在水深5～10米的湖泊中生活,利用水的浮力浮起笨重的身体,以水中的藻类为食物.小的鹦鹉龙整个身体只有一只小狗大.有的能在空中飞翔,像长尾的喙嘴龙,有尖利的牙齿和长长的尾巴.尾巴末端有一块像苍蝇拍形状的膜,飞翔的工具是翼膜.有的是海中的霸王,如喜马拉雅鱼龙,食肉善游,上下颌特别长,形成长吻,口内有牙齿,外貌很像今天的海豚.有的是陆上的武士,如剑龙,身长6米,头小,背部高拱,有两排三角形的骨板竖立着,尾尖处有骨刺,是御敌的武器.到了1亿3千万年前左右,由于强烈的地壳运动所引起的地形、气候的变化,称霸一时的恐龙在地球上就完全灭绝了.恐龙灭亡的原因至今没有定论,但应看到原因是多方面的、复杂的,是当时外界环境的改变与恐龙内在因素相互作用影响的结果
