Arts Diagram a Whale or Shark Ask students to choose either a killer whale or a great white shark to draw and label with call-outs. A special type of cells called Ampulae of Lorenzini located around their mouth can detect tiny electricity made by other animals, and help to detect their prey. The members are all aquatic with a fishy look. Whale, like all other mammals, have skeleton made of bones. Here is a way to tell them apart.
Sharks do not have these types of communication skills. First their large size and ability to out run their prey at least for short bursts allows killer whales to both surprise their prey and flee from potential attacks before the great white can react appropriately. Sharks have an outer coating on their teeth that contains 100 percent fluoride, which explains why they never get cavities. Sharks feed on fish and all marine animals. Their sense of smell is also directional allowing these sharks to detect the direction that the odor is coming from. And fish have vertical tails that they move side … to side to swim, whales have horizontal tails that they move up and down to swim. Remind students that the words both, same, also, and too are used to describe comparisons.
The book provides an opportunity to teach compare and contrast, content area vocabulary, and the topic of predators and prey in nature. It is a powerful creature, but not as strong as the killer whale as it is smaller. Its weight, however, is significantly less than the killer whales in that it only carries around about two tons. Recognizing comparisons and contrasts help readers understand the meaning of a text. Skeleton Just like in other sharks, skeleton of whale shark is made of cartilage. Whales produce sound by which they communicate with each other and search for food.
Hence, they can regulate their body temperature despite the environmental condition. Both the killer whale and the great white shark are apex predators, and have no real natural enemies. The whales raise their young ones whereas sharks do not. Both species are also known to hunt both small and large as well as various species. Many species of dolphin and whale can be identified by their dorsal fin shapes. Write these pairs of animals on chart paper or the whiteboard. .
In fact as stated earlier the great white can reach depths of around 4,000 ft. Both the shark and whale have large teeth and huge jaws, and neither seem to show mercy when they kill. Due to the presence of tooth, they are considered as toothed whales. The Whale Shark, like the Blue Whale, are both filter feeders. However, their body color may vary widely among the different subspecies. The whale shark can be grey, blue or brown with white dots and light vertical stripes over its entire body.
Yes they will react instinctually to stimuli, as will whales. When a whale swims, it moves its tail up-and-down. This is a very difficult fight for the great white. While the teeth are different, whales and sharks both have extraordinary sets of them that serve a significant purpose and contribute to their overall health. When you contrast, you tell how they are different.
This means that the orca won't be able to sneak up on it; likewise, it cannot sneak up on the killer whale. So, in summary, whales and shark, including the Whale Shark and Blue Whale are taxonomically radically different, starting and Class, and only come together under phylum which, for both, is Chordata. Here is a basic breakdown. These teeth are replaced regularly, which is a trait they share with toothed whales. Dolphin — Facts, Characteristics, and Behaviour Dolphins are mammals often confused with large fish like sharks. She holds marine science and biology degrees from the University of Miami's Rosenstiel School of Marine and Atmospheric Science and a Master of Advanced Studies degree in Marine Biodiversity and Conservation from Scripps Institution of Oceanography. Hunting techniques: Generally they are solitary animals, swimming alone or with one other shark.
The blue whale is the largest of all the mammals on Earth. Under this more extensive definition, the most initial known sharks go back to more than 420 million years ago. Therefore, whales are air-breathing creatures while sharks breathe via gills. Sharks are seriously overexploited as a result of fishing, bycatch, finning. Breathing Whales and dolphins breathe differently from other animals.