Behavior - How Albertosaurus acted? 阿尔贝塔龙的行为举止什么样?
Albertosaurus walked on two back legs. It could run but not very fast. 阿尔贝塔龙用两只后腿走路。它能跑,但跑的不是很快。
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Habitat - When and where Albertosaurus lived? 阿尔贝塔龙生活在什么时候?住哪儿? Albertosaurus lived 76 to 74 million years ago. That time was called the late Cretaceous period. Other dinosaurs that lived at that time were Corythosaurus and Maiasaura. Bones of the Albertosaurus have been found Canada. 阿尔贝塔龙生活在7400万~7600万年前,这个时期是白垩纪晚期。其它生活在这个时期的恐龙有冠龙和慈母龙。在加拿大发现过阿尔贝塔龙化石。 |
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Prey/Predator - What ate Albertosaurus and what ate it?  阿尔贝塔龙吃什么?
Albertosaurus was a meat eater. It killed other dinosaurs to eat them. 阿尔贝塔龙是肉食动物,它捕食其它的恐龙。
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Interesting Facts 趣事
The name Albertosaurus means “lizard from Alberta” because the first bones were found in Alberta, Canada. The bones were found by Joseph Burr Tyrrell in 1884. The dinosaur was named by H.F. Osborn. 阿尔贝塔龙名字的意思是“来自阿尔贝塔的蜥蜴”。这是因为它的第一块化石是在加拿大的阿尔贝塔发现的。Joseph Burr Tyrrell 在1884年发现了化石,H.F. Osborn给化石取的名。 |