Are you afraid of them, or do you think that they are special sea animal? Sharks are among the oldest animals in the world. They've been on Earth for at least 420 million years. There are over 350 different types of sharks in the world. Sharks come in all s...
Jason G. Goldman
At up to 18 feet long, tiger sharks have serrated teeth, allowing them to saw through whale blubber. They persistently return to whale carcasses over time to feed repeatedly on ample meat. Great white sharks use their speed to inflict massive fatal bite wounds on young or already ill whales...
In everything we do, Ningaloo Whale Shark Swim is committed to offering you the very best whale shark tour that we can. How? By providing the very best whale shark tour we can each day, every day, and continually improving on how we run our tours to achieve this outcome. We aim to ...
Researchers have come together to better understand the threat facing whale sharks."We have a duty to protect one of the world's most beautiful and charismatic species."
答案1题答案:D 考查细节理解题,根据文中的第二段Although the whale shark is our biggest fish and lives in many oceans (海洋)around the world,few people have ever heard of it.Scientists have not been studying whale sharks for very long可知 是因为科学家对它的研究不长,故...
The largest fish in the world is ashark- thewhale shark(Rhincodon typus). The whale shark can grow to about 65 feet long and weigh up to 75,000 pounds. Imagine encountering this huge animal in the wild! Despite its huge size, though, whale sharks are pretty gentle. They move relatively...
17.What are sharks famous for?A.Their large bodies.B.Their violent nature.C.Their good sense of smell.18.How long can the biggest whale shark be?A.20 metres B.12 metres C.10 metres19.How can sharks find their food?A.With nerves.B.With strong sense C.With muscles.20.Where do most...
Sharks are also tourist attractions, and bait can bring them in closer to boats for a more personal encounter. This means you have to have some sort of meal that will attract this massive fish. People also fish for sharks to either eat or make a trophy out of....
If you haven’t checked in on Climate Courage, do have a listen to Elizabeth Ward-Sing, as she shares her passion for the ocean and sharks, and we went really wide in this conversation, because it’s all linked! Leader’s Declaration on Food System a milestone mome...