Angel sharks have small, sharp teeth in trap-like jaws. They eat fish, crustaceans, and mollusks. All angel sharks capture their prey by ambush. Lying almost invisible beneath a layer of sand or silt, they wait until a hapless victim approaches before engulfing it with lightening speed, in its trap-like jaws. Their narrow pointed teeth are ideal for holding prey, most of which is swallowed whole.
Killer Whales are marine animals that live in oceans all over the world. Although they live in many oceans, they seem to prefer coastal waters and cooler regions. The Killer Whale, sometimes called an Orca, sometimes enters estuaries, but doesn’t go far from the sea. Killer whales are one of the top predators in the sea. They are good hunters that eat a large variety of fish, squid, sharks, marine mammals (such as whales and seals), turtles, octopi, and birds (penguins and gulls).
The pots were about 3 feet 6 inches and contained two to three dozen good size crayfish weighing about two several pounds. The men said it was about one hundred and fifteen to three hundred feet long. Another eyewitness saw a great white shark the size of a tractor trailer had attacked a person. Many sharks have been clocked out as fast as 1.5 miles and the mega shark could probably swim in a longer distance since this is a bigger shark. Two percent of the ocean has been overlooked by people ant it leaves ninety-eight percent of the ocean for the megladon can swim.
The buoyancy allows the cuttlefish to hover over the floor of the oceans. The siphuncle is highly modified, running on the ventral side of the shell. Although the cuttlebone is unique to the cuttlefish, it does have a minor set back. Between the depth of 200 and 600 meters the cuttlebone can implode. Because of this factor cuttlefish have adapted to the seafloor in shallow marine waters as their habitat.
Warm water is good for brine shrimp; it supplies them with food and oxygen. (http://learn.genetics.utah.edu/content/gsl/artemia/) Female brine shrimp release embryos and reproduce the water. Also, when the water is warm, and with the right salinity, adulthood may be reached in as little as 8 days. Brine Shrimp are also rather small crustaceans, reaching only 0.6 inches in length. That’s smaller than someone’s thumb!
“Frankenfish” entire diet mostly contains other fish, as well as plants and insects. Every now and then, they also enjoy human flesh. (Urbanlegends.about.com). Parent Snakeheads are known to over protect their young. In one instance, the parent attacked a human who approached their babies.
They have been known to feed on fish, dolphins, whales and seals. Sharks prefer meals with a high fat content to give them energy. They are ambush hunters, taking their prey by surprise from underneath. They have been known to come up from the bottom so fast that their entire body has left the water. The Great White has only one natural predator, the orca.
The great white shark (Carcharodon carcharias), also known as the great white, white pointer, white shark, or white death, is a species of large lamniform shark which can be found in the coastal surface waters of all the major oceans. The great white shark is mainly known for its size, with mature individuals growing up to 6.4 m (21 ft) in length (although reports have been published of great white sharks measuring over 8 m (26 ft),[3] and 3,324 kg (7,328 lb) in weight). [4][5] [6][7] This shark reaches its maturity around 15 years of age and was previously believed to have a life span of over 30 years. The true lifespan of Great white sharks is far longer; now estimated to be as long as 70 years or more, making it one of the longest lived cartilaginous fish currently known. [8] Great white sharks can accelerate to speeds that exceed 56 km/h (35 mph).
The color varies from a light olive-green to a dark-brown back, silver-yellowish sides and yellow-whitish belly. The color of the fin is considered to have a reddish tone. There are numerous red and dark brown spots scattered on the head, body and gills. The tail is slightly forked in young fish and square in older trout. Depending on the environment, their average weight can range between 2.5 and 10 pounds, with an average length between 14 and 24 inches.
They accomplish this by feeding on algae and bacteria. 8 Species of mussels are native to the river. The most prevalent are the eastern elliptio mussel and the eastern lamp-mussel. Mussels are eaten by a variety of birds, turtles, fish, muskrats and other mammals. Zebra Mussels are an invasive species that can cause harm to native species by attaching themselves to their shells preventing free movement and can even cut off their oxygen