- 18198620一楼喂@猫科霸主7它的头缓慢地旋转着，明亮的眼睛扫视着前方。尽管黄金眼镜蛇拥有一种致命的神经毒素，可以导致猎物的呼吸系统瘫痪，但它们依然要面对数量惊人的天敌。3http://pan.baidu.com/s/167l005331楼喂熊 计算方式 先用Nelson–Aalen计算化石样本的理论存活率([1]除泰坦巨蚺外其余样本与传统存活率计算结果相等)，接着算出每个体型层次的样本数量，(1000*S(X))，加大小型样本所占的比例，以便抵消一些化石数据小型个体不足的情况，E(X)则是f(x)*(该样本体重)得到的结果，再以此除以种群样本集，再三次方乘以最大样本数据，得到有关最大个体的体重和体尺2双齿东格鲁吉亚海豚(Kharthlidelphis diceros)被发现于高加索，化石属晚渐新世时期，它保留了两具颌骨残骸。第一具化石是上颌骨前部，颌骨侧面扁平，8124鬣狗常常是和獴科是一家。102因为是自己从书上照的，所以发的慢，见谅。152似乎希科的大家伙可以达到1m以上？29http://www.usaref.org/news_update2.htm Young Peregrine Dines on Osprey From somewhere at a military base in Florida this photograph has been31足以终结短面熊到底是否纤细的争论。第一个就是巨型短面熊。16Biologist Rafael Antelo who studied Orinoco Crocodiles for 5 years at Biological Station El Frio located in Apure says that the largest Orinoco Crocodile measured in the last ten years is the known "Caiman de Pariaguan" a male with a 74 centimetres Skull and a total body length of 480 centimetres (15-10 feet long) he was missing a part of the tail, about 20 centimeters and the largest female known of the population introduced in the Biological Station El Frio measured 363 centimetres (14-3 feet long) In the good old days before they were overhunted chroniclers of centuries XVII to XIX (Humbold10@ophiophagus @法索拉鳄38不知道是不是老图5221朋友为我画的，不知道大家能不能看出是什么动物。（纸张太爱吸水，晕染的效果有些不好）13As he travelled down the East Alligator River he was confronted by the sight of a massive saltwater crocodile scoffing on a helpless bull s
