Emperor penguins( 帝企鹅) are the largest penguins on Earth. For many months each year, they live near the sea. However, in May, the weather gets colder and ice 36 large areas of ocean. They have to go somewhere else that is many kilometers away. There, each moth...
D.scientists building a special home to learn more about the emperor penguins答案(1)B.词义猜测题。根据第一段的A large male emperor penguin waddles(蹒跚行走) slowly across the ice to the water.He dives deep into the cold salt water ...
the 871-meter Uetliberg. Southwest of Zürich, the Uetliberg is the most northerly summit in the Albis ridge, easy to reach by the Uetlibergbahn, a mountain railroad that runs year-round from Selnau station to the upper station. From here it is a 10-minute walk to the summit. ...
The population size and breeding success of Emperor Penguins Aptenodytes forsteri at the Auster and Taylor Glacier colonies were estimated during the 1988 breeding season. At Auster a total of 10 963 pairs produced about 6350 fledglings for a breeding success of 58%. At Taylor Glacier about ...
根据第一段Among thousands of emperor penguins in Atka Bay,a yellow robot named ECHO quickly moves over the Antarctic environment and patiently observes the birds.The autonomous,remote-controlled robot is about three feet long and stands at eye level with the adult penguins.It ...