Why are scientists creating synthetic elements? How does studying biogeography help scientists? Why is scientific knowledge important? How do scientist classify soils? Why do ornithologists use the biological species concept? Why are sperm whales called sperm whales?
Why are honey bees classified as insects? Why are hinge joints called hinge joints? Why is Antelope Canyon named this way? Why is German silver called German silver? Why is the coronoavirus called a novel coronavirus? Why are sperm whales called sperm whales?
The study included 90 blue whales,the biggest animals ever to live.Size estimates vary,but they can grow to about 100 feet long and weigh more than 100 tons,according to the American Cetacean Society.The research also included sperm whales,the biggest whales with teeth;they can grow to about...
4. Sperm whales are named after the spermaceti – a waxy substance that was used in oil lamps and candles – found on their heads. 5. Sperm whales are known
The research also included sperm whales, the biggest whales with teeth; they can grow to about 60 feet in length. Toothed whales hunt their prey (猎物) one at a time, seeking them out in the dark depths with a sonar-like detection. But as their body size increases, their hunting style...
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Did you know that some whales have a single blowhole while others have two? Toothed whales– whales with teeth, such as beaked whales and the sperm whale – have a single blowhole. Baleen whales– whales that feed by filtering food from the water with comb-like structures called baleen plate...
et al. Multilevel societies of female sperm whales ( Physeter macrocephalus ) in the Atlantic and Pacific: why are they so different? Int. J. Primatol. 33 , 1142–1164 (2012).Whitehead, H., Antunes, R., Gero, S., Wong, S., Engelhaupt, D., & Rendell, L. (2012). Multilevel ...
But if bigger is better, does that mean we are only slightly smarter than a walrus, which has a brain weighing 2.4 pounds (1.1 kilograms), and much dumber than a sperm whale, which has a whopping 17-pound (7.7-kilogram) brain [source: Bryner]? In this article, we'll investigate the...
with, it helps to know what exactly those scents are. While there’s an established fragrance vocabulary, it isn’t very helpful if you don’t know exactly what those things smell like. For instance, how often do you get to smell ambergris–a waxy substance secreted by sperm whales?