The wall of a jellyfish body is very fragile. Their bodies are much different then that of most animals. They have no brain, no respiratory system, and no circulatory system. The average length of a jellyfish tentacle is one to ten meters long. The tentacles of a jellyfish in some cases can grow to a massive length of 100 feet!
The Oceanic White-Tipped Shark is a pelagic shark which means it lives close to the surface and rarely goes to the ocean floor. It is an aggressive slow moving fish that usually will find a carcass of a whale or other large marine animal and dominate the feeding frenzy. It gets its Name white-tipped shark because every fin on the shark has a white tip except the anal fin which has a black tip. They inhabit most of the Salt water of the world because they can live in cold or warm water. Excluding the occasional feeding frenzy, white tips also eat a diet that consists mostly of cephalopods.
The Emperor Angelfish also known as the Imperator Angelfish is usually found in most parts of the Indo- Central Pacific Ocean and in the warmer parts of the Red Sea. They live in areas with rich coral growth Young emperor angelfishes tend to live alone, hiding in reef holes and crevices. In some parts young emperor angelfishes frequent shrimp cleaning stations and would occasionally help shrimps pick off parasites and dead skin from a fish waiting to be cleaned. The emperor angelfish is a carnivore unlike most species of angelfish that are herbivores. Emperor angelfish eats coral heads, small invertebrates like sponges, and crustaceans such as shrimp and shellfish.
MY QUESTION WAS: How do crustaceans obtain oxygen and what do they eat? The largest member of the arthropod family is the subphylum (crustaceans). Shrimps, crabs, lobsters, prawns, and barnacles are all examples of crustaceans. There are almost 30,000 species of crustaceans worldwide. They live in sea or fresh water.
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.
Sea horses (not the kind of seahorse we know, It is a creature that looks like a horse), sea witches and demon-like sea creatures are the most common. However, a large dinosaur-like beast has not been mentioned as much as the others. The most common know form of a kelpie The most mentioned mythological water creature is the Kelpie, a shape shifting animal that is mostly known in the shape of a horse. It is said that people coming in contact with this animal will soon be dead. Another well-known creature is the Selkie.
Most jelly fish are dangerous as they sting other creatures, when touched by one of their tentacles. Clown fish are immune to stings thus why Marlin wasn’t affected. 14. Compare Dory, Bruce and Nemo, which is the best adapted for speed and why? Bruce is best adapted for speed, as he is a shark and needs to be fast to catch and hunt down his prey.
Manta rays are huge in size so only sharks and killer whales can harm them and eat them. However, many manta rays survived from the attack of sharks or whales. It is amazing that manta can heal the wound of shark’s bite and after a few years their broken fins can eventually grow back. However, the population of manta ray is declining. According to some statistic, the catch of manta ray has increased in Indonesia since 2005.
What I find peculiar about the bull shark is its ability to live in both marine habitats and freshwater habitats. In general, being able to survive in both habitats is very uncommon for sharks. Aquatic organisms rely heavily on a process called osmoregulation that allows them to achieve homeostasis of water content within their body. Without going into too much detail on the specifics of osmosis and osmotic pressure, this process allows the organism to keep their internal fluids from getting too diluted or too concentrated. So you may be asking yourself, how does this apply to the bull shark?
Olive Ridleys get their name from the coloring of their heart-shaped shell, which starts out gray but becomes olive green once the turtles are adult. Hatchlings are dark gray with a pale yolk scar, but appear all black when wet. Carapace length ranges from 37 to 50 mm. Olive Ridleys are omnivorous, meaning that they consume a varied diet from both plant and animal sources. Distribution Although Olive Ridleys spend time in the open ocean, they also forage in coastal waters and estuaries.Olive Ridley turtles are found only in warmer waters, including the southern Atlantic, Pacific and Indian oceans.