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The biggest and strongest animal on land is the elephant. The largest and heaviest animal in the sea is the whale. It's also the biggest eater in the world. It eats a ton of food a day. It looks like
It really is rocket scienceresearchers are using huge x-ray scanners from NASA to understand how sonar might be affecting the hearing of large ocean mammals. These scanners are usually used to inspect the space shuttles solid fuel rockets. Navy sonar
Then as we got closer, I could see what it was. It was a California gray whale cow. The California gray whale is one of the largest animals on the planet. A fully-grown female known as a cow can easily weigh up to 35 tons, the equivalent of eleven fe
EXPLORATIONS - November 27, 2002: Keiko the Whale By Jerilyn Watson VOICE ONE: This is Mary Tillotson. VOICE TWO: And this is Steve Ember with the VOA Special English program EXPLORATIONS. Today we te
[00:00]S:I'm, I'm just boning up for your Bruce Wayne meeting in the morning. [00:06]I pulled all the files on the proposed power plant and, uh, the Mr. Wayne's hoped-for investment. Uh... [00:16]This is all very interesting, though a bit on the te
The Olympic torch has climbed the tallest mountain in Wales carried by one of Britain's best-loved mountaineers. 奥运火炬已经到达了威尔士最高山,是由英国最受欢迎的登山运动员之一克里斯伯宁顿爵士传递的。 Sir