(二) 阅读材料及结合生活实际,回答下面的问题。 1. What do killer whales eat? Fish and sea birds, other sea animals . 2. What can we do to protect these whales?相关知识点: 试题来源: 解析 1. 虎鲸吃鱼、海鸟和其他海洋动物。 2. 我们可以保持海洋清洁,不乱扔垃圾,不捕杀鲸鱼。 问题1:题目问...
Researchers across the world are trying to explain the orcas' behavior. Some believe it could be a result of the overfishing of the bluefin tuna-the orcas' primary food source-which has left the area's killer whales starving and unable to feed their babies. "I saw them look at boats ...
Many other animals come to feast in these waters. There are seals, whales, and dolphins. There are many seabirds, among them penguins. 许多其他的动物在这片水域上盛宴。有海豹、鲸鱼和海豚。有许多的海鸟,其中有企鹅。 Killer whale杀人鲸; 虎...
Killer whales (also called orcas) are apex predators, meaning they are at the top of their food chain. They feed on fish and squid like other odontocetes (toothed
Killer Whales: Killer whales, also known as orcas, are a type of cetacean in the familyDelphinidae,making them relatives of dolphins. Killer whales are very social animals, who often live in large groups known as "pods." Answer and Explanation:1 ...
B. Killer whater. C. Bine whater( )69. What kind of whales like to eat baby whales? A. Sperm whales. B. Killer whates. C. Bne whates( )70. Is a whale a fish? A. No, it isn't. B. Yes, it is. C. I don't know. 相关知识点: 试题来源: 解析 【文章大意】本文主要...
The whales considered in the study include gray, blue, fin, minke, North Pacific right, and killer whales. "We find that it is people that deem fishing causes whale death," said co-leading author Eliza Oldach. “But a number of human activities have made the modern ocean a really tough...
Orca Encounters and How to Stay Safe When Swimming in the Ocean Many people refer to orcas as “killer whales“, and for good reason. They are the ultimate top dogs of the… Trending on A-Z Animals These Pelicans Can Hold Up to 13 Liters in Their Bills Today How Much Do You Kn...
The park also boasts China's first breeding base for killer whales with the world's largest indoor venue in it. There is the world's largest simulated wave system at six levels for killer whales, offering opportunities to witness natural behaviors such as splashing, jumping, and swift swimming...
The fish are not sharks or killer whales, but favourite eating varieties like cod and skate which grow to unnatural sizes, sometimes as much as twelve feet in length. Three factors have caused these fish to grow so large: the warm water round the hot oil pipes under the sea; the ...