The Sharks that I observed in the animal cam at the Blacktip reef exhibit at the National Aquarium in Baltimore is an ecosystem. I saw Blacktip Sharks, Clown Fish along with Manta Rays. They were many more organisms on the cam that I couldn't identify. This shows that there is a biological community. While on the cam I saw that the sharks even though they are predators never ate the smaller organisms it was as if they were protecting the smaller fish. This shows that there is interaction in the ecosystem. In the cam, there were reefs and underwater moss growing on the anemones. It had sunlight and water. This shows that they have a physical environment in the ecosystem because of the sunlight and water along with the reefs. The evidence shows…
First let's start with the sea goblin. At feeding time the goblin really looks like an alien creature in the sea. It may float motionless, tracking it's prey. When a tasty creature wanders too close, the shark springs into action.…
I’m researching the Hammerhead shark it has many unique features . It has a oddly shaped head used for hunting . They live near the equator or in tropical waters . They are carnivores and eat about anything and their favorite food is the sting ray . The hammerhead shark is very unique .…
shark to be able to inhabit almost all waters on earth. But, with out salt water they would die due to their cells rupturing because of the lack of salt. The kidneys of the shark are also pretty cool my dude, they can recycle the salt in their body because of another really cool gland located near the tails of the shark my dude. It has been also documented that the shark can live in freshwater for up to six years without any negative effects on the shark's body or health.…
A head that looks like a hammer, one eye and nostril are located on each side of the head, extra-tall dorsal fins. They grow to about 3 feet (0.9 meters) to 20 feet (6.1 meters). They weigh to about 230-450 kg (500-1000 lbs). They are usually grey, brown, or white. They have smooth skin.…
Most people are afraid of sharks and don’t want anything to do with them but there are people that actually know things about sharks and don’t fear them. Sharks much like people come in all different shapes and sizes and can and do live mainly everywhere. What people don’t know is that sharks are much like people they take care of their young by protecting them, feeding them, teaching them to hunt. They are thought of as cold-blooded killers but they aren’t they just do what they have to do to survive they hunt to eat they can’t go to a grocery store and buy food they have to hunt for it they will eat what they…
The shark is known to be a terror of the ocean that does nothing more than kill human’s, at least this is what was think of these creatures until more research was discovered. The truth is that the shark is a beautiful creature that has more than 440 species that is being hunted to extinction. Not many people are killed by sharks, as it is more common to be killed by a vending machine, than a shark. These creatures do not need to be hunted, as they are already on the verge of extinction.…
Have you ever been swimming at the beach and thought that perhaps you had seen a shark? Sharks have become a common fear for most humans since the movie Jaws first appeared on the screen in 1975. Prior to that movie most people never gave a thought about sharks being a danger to humans. Actually we are more of a threat to them than they are to us. Some shark conservationists have pointed out that hundreds more people are killed every year in furniture related accidents than by sharks. Attacks on humans could be termed mistaken identity.…
Carcharhinus Leucas or bull sharks are the only species of sharks that are able to travel long distances and spend extended periods of time in freshwater environments. Although many people disagree, I believe that one of the bull sharks’ main reason for entering freshwater is to find breeding grounds. There is evidence that supports this theory, and it seems to me a very logical explanation, however it is a controversial concept. In this paper, I will discuss what physical characteristics allow bull sharks to survive in both marine and fresh waters, and attempt to understand whether they do this…
Great white sharks are known as the most dangerous of the shark species because of their sheer size and their quick mind that make them the ultimate predator. A comparison can be seen in Figure 1, where the great white shark is seen next to a human, this image is showing the sizing difference between the two species. The shark is so captivating that there is an entire week each year dedicated to these creatures to learn more about them and the world they live, in an area that is vastly undiscovered. There is enough evidence through fossils that can date the shark back four-hundred million years ago, which was a time before dinosaurs were roaming the Earth (“Shark Basics”).…
1. In the story the truth about sharks the antagonists is Beth. She is a typical 17 year old girl that isn’t a morning person; however she seems welcoming and considerate. Hannah is a helping hand at the store Beth is shopping at; Beth takes time and talks with her, which ended up being beneficial to her in the end. Hanna is a flat character, although she is important to the story she isn’t described with a lot of detail. Madge P Groton is the security guard, she is the protagonist. From the introduction of Madge you could tell she was stern and not overly friendly. Another important character would be the officer that eventually listened to Beth’s story.…
Bibliography: 80 Random Facts About Sharks. (n.d.). Retrieved April 11, 2013, from Random Facts Website: http://facts.randomhistory.com/2009/03/11_sharks.html…
Hi, i'm Sheil the shark! I live in the coastal and offshore waters of South Carolina. I live with my two brothers, but I don't have a mom or dad. Me and my brothers all fend for ourself but when necessary team up to defeat and eat, bigger prey. We love to eat fish and invertebrates, as well as seals, sea lions, dolphins and much more! I love living in the really salty water! Me and my brothers like to terrorize the schools of fish near us, and maybe get a bite to eat. My favorite food is salmon, but I don’t see them a lot, so I eat as many as I…
Albert Einstein once assured, “If I were to remain silent, I’d be guilty of complicity” Never remain silent, never become guilty of something you have never done. In effect, this shows how you have to stand up taller when knocked down. Become yourself and feel the power you can demand.…
Great white sharks are large carnivorous fish that dwell in the oceans. Great white sharks live in temperate waters and are found along the coastlines of south Africa, Australia, New Zealand, California to Alaska, the east coast of USA and the gulf coast, Hawaii, most of south America, The Mediterranean sea, west Africa and Scandinavia, japan and the eastern of china and southern Russia. The Great white shark lives mainly in the upper part of the water column, near the shore but sometimes they will drift further out to the deeper water. Sharks usually live at the surface but can be found up to 250m deep. They will usually cruise at the surface or just above the bottom, never in the middle section as this aids their likelihood of catching prey.…