I know one is the Greenland Shark. I haven't been able to find any others though. Sorry about that.
well ummmmm i am not compleatly sure but i am confident that the whale shark but i dont no if that is a whale or a shark so ya and i dont no another one soo umm can some one else answer this??????????
Sharks have a great diversity when it come to their reproductive system. There are two different ways for a Shark to reproduce depending on what kind of Shark it is, there are oviparous egg laying species and viviparous live-bearing species. Oviparous species lay eggs that develop and hatch. Where as the the viviparous species are live-bearers. The Thresher Shark belongs to the viviparous species therefore do not lay eggs. I hope that answers your question. ThresherCove.com
Sharks with two dorsal fins are distinguished by their double dorsal fins, which is a unique characteristic not found in other shark species.
No, sharks and dolphins are two completely different species.
No. They usually prefer warm oceans and seas around the equator and spanning upto the tropic of cancer on one side and the tropic of capricorn on the other. They dont live in cold waters and so, do not have the need to migrate. However, they have been known to swim up rivers. They can survive in both salt and fresh water and have been spotted in both rivers and oceans.
Hammerhead sharks tend to just swim about freely sometimes they are in groups of two or three but otherwise they are alone until it is time for them to find a suitable mate then sometimes they fight to the death in order to get the female. Good luck with your research
There are two main reasons why there are no penguins in the Arctic. Firstly, the Arctic is mainly ocean covered with sea ice. While penguins do not live on the continental landmass of Antarctica itself, they do live along the coastline and the ice shelves. This is where many species of penguin breed, and the Arctic lacks this type of landscape. In addition, more than half of the penguin species do not live in the Antarctic, instead occupying more temperate regions such as New Zealand and southern Australia, where they breed behind the coastal dunes. This leads to the next reason why there are no penguins in the Arctic. The Arctic has more predators than the Antarctic. No land mammals live at the Antarctic, but numerous carnivorous species live within the Arctic Circle. Polar bears would soon make short work of penguin colonies, while Arctic foxes would decimate the chicks. As it is, where species such as the Little Penguin breed on southern Australian shores, the nests are certainly at risk of being raided by predatorial, introduced species such as dogs, foxes and feral cats. Prior to European settlement, these carnivores did not exist in Australia and New Zealand, and penguin colonies thrived.
they live in The Twilight Zone also the middle zone.
Omnivores in the Arctic include polar bears, Arctic foxes, and various species of seabirds. These animals have adapted to the harsh conditions of the Arctic and have a varied diet that includes both plant material and prey like fish, birds, and seals.
Arctic Foxes are not as aggressive as Red Foxes. When the two species live together, the Red Foxes usually win the competition for resources. However, all carnivores must be somewhat aggressive in order to catch their prey at all.
When two species benefit off of each other.
there are two type of sharks sea or salt water sharks live in the sea wherelse fresh water sharks are available in aquarium shops , fresh water sharks are smaller in size about 12 cm in length