Nothing they are the same...
No, a shark is not a cetacean. Sharks belong to the class Chondrichthyes, whereas cetaceans are a group of marine mammals that include whales, dolphins, and porpoises.
Sharks may avoid attacking prey if dolphins are present because dolphins are known to exhibit aggressive and protective behavior towards potential threats, including sharks. The presence of dolphins can create an unpredictable and risky situation for the shark, which may deter them from attacking. Additionally, dolphins are fast and agile swimmers, making it difficult for a shark to successfully catch their prey in the presence of dolphins.
Yes.ANSWERI don't think it is safe to say that dolphins would always save humans from a shark attack. However, there ARE several accounts of humans, who were attacked or threatened by a shark, and were rescued by an onslaught of dolphins who attacked the shark.
No, this is a fallacy. Although dolphins and sharks do not seek each other to attack, they appear to have a mutual respect. Normally, a shark will only attack a lone dolphin, a sick dolphin or a calf that strays from its mother. In Port Phillip Bay, the large male dolphins that usually live outside the bay come inside at the beginning of October, which is the same time that the bronze whaler sharks come into the bay to mate and give birth. Male dolphins form a guard around the females and young to protect them during this time. Sharks usually keep their distance from the dolphins.
Crocodile there stronger and they want you for food or protection and they are stronger that sharks,sharks will only attack if u look like a food sorce and its harder to fight back against a croc almost impossible and a shark punch a shark in the nose or grab its gills it will let go and leave crocs good luck
There are many similarities and differences between a shark and a whale. The similarities is that have a similar streamlined body structure but the differences are many including sharks are fish while whales are mammals, sharks have a vertical tail structure while whales have a horizontal one among others.
There are many differences between the shark and the dolphin. Sharks are cartilaginous fish whereas the dolphin is a mammal. Sharks take air in through their gills while dolphins breathe fresh air using their lungs.
they have different DNA
bonnet heads have rounded heads and hammerheads have flat heads.
Similarities: They both live in the sea. Differences: One is a whale.
Well a whale shark isnt as pale
Similarities: * Whales, dolphins and fish are all vertebrates * They all need to live in water and cannot survive out of water for long * They all have a streamlined body shape, with dorsal and pectoral fins Differences: * Whales and dolphins are mammals, but fish are simply classified as "fish" * Fish have scales (even a shark has fine scales); whales and dolphins have smooth skin * Fish breathe through gills; whales and dolphins use lungs and a blowhole, which really functions like a nose, on top of their heads * Most fish lay eggs, while whales and dolphins give birth to live young * Fish are cold blooded; whales and dolphins are warm-blooded * Swimming motions are different: Fish moves through the water by using their body muscles to push their tails side-to-side; whales and dolphins move by pushing their tails up and down
The antonym (opposite) of dolphins is no dolphins.
Shark and dolphins.
teeth fins probley eat diffrent things maybe you never no
shark are scared of dolphin.
If someone is going to be attacked by a shark, dolphins fight the shark