whale′ shark` n. a tropical shark,Rhincodon typus,ranging in size from 30 to 60 ft. (9 to 18 m) and having small teeth and a sievelike structure over the gills for catching plankton. [1880–85] Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyrigh...
a tropical shark,Rhincodon typus,ranging in size from 30 to 60 feet (9 to 18 meters), having small teeth and a sievelike structure over its gills for catching plankton. Discover More Word History and Origins Origin ofwhale shark1 First recorded in 1880–85 add this widget to your site D...
The meaning of WHALE SHARK is a shark (Rhincodon typus) of warm waters that has small teeth, feeds chiefly on plankton strained by its gill rakers, may sometimes attain a length of up to 60 feet (18.3 meters), and is the largest known fish.
The whale shark can filter food from approximately 6,000 liters of water each hour.Answer and Explanation: Despite using filter structures to capture their food, whale sharks have around 27,000 teeth set in 300 rows. Their teeth are very tiny, especially......
The whale shark.根据第一段最后两句话可知,鲸鲨是世界上最大的鱼。2. It is nearly 40 feet long.根据第二段第二句可知,最大的鲸鲨有近40英尺长。3. There are lots of very small teeth.根据第三段第一句可知,在鲸鲨的嘴里有很多小4. There are 3,300 to 3,900 teeth.根据第三段最后一句所述“每...
Learn about the whale shark, the biggest shark in the world. Explore interesting whale shark facts. Uncover the whale shark's size, teeth, and what they eat. What is a Whale Shark? The whale shark (Rhincodon typus) is the largest living fish species. Its broad head, spotted coloration...
Although its mouth can stretch to four feet wide, a whale shark’s teeth are so tiny that they can only eat small shrimp, fish and plankton by using their gill rakers as a suction filter. Whale sharks have been listed as endangered by the IUCN due to hunting, entanglement, boat strikes...
whale shark如何读 英:[hweil ʃɑ:k] 美:[hwel ʃɑrk] whale shark是什么意思 鲸鲨 whale shark英英释义 noun a shark (Rhincodon typus) of warm waters that has small teeth, feeds chiefly on plankton strained by its gill rakers, may sometimes attain a length of up to 60 feet (18.3 me...
toothed whale - any of several whales having simple conical teeth and feeding on fish etc. Monodon monoceros, narwal, narwhal, narwhale - small Arctic whale the male having a long spiral ivory tusk spouter - a spouting whale Verb 1. whale - hunt for whales hunt, hunt down, track down,...
Whale sharks, the largest non-mammal vertebrate in the world, have small teeth covering their eyeballs, researchers in Japan have discovered.