Sharks

when lemon sharks are juvenile, their predators maybe other sharks but when in adult hood, their predators may only be parasites

No, sharks are not evil. They are simply apex predators that play a crucial role in maintaining the balance of marine ecosystems. Misunderstanding and fear of sharks often stem from sensationalized media portrayals.

Taken from Elasmo-Research.org Known from scattered marine locations around the globe, most Frilled Shark specimens have come from Japanese waters. The majority of captures are thought to be from near the bottom, at depths of 400 to 4,200 feet (120 to 1,280 metres), but these may be an artifact of the method of capture: with deep-sea longlines and bottom gill nets, it is often impossible to determine whether a capture was made at the set depth, on the way down, or on the way back up. Recent evidence from stomach contents suggests that the Frilled Shark sometimes makes forays far from the bottom into midwater.

Yes, sharks have a keen sense of smell and can detect blood in the water from miles away. Their ability to detect even tiny amounts of blood helps them locate potential prey.

Yes, centipedes are cold-blooded organisms, meaning they rely on the external environment to regulate their body temperature. They will seek out warm areas to increase their body temperature and slow down in cooler conditions.

no they have dry skin.

By NO means no. Anyone who chooses to judge anyone in any way should take a really good look in the mirror. Appearances are only skin deep and should not even be considered. There are too many other things that define us as individuals.

sorry, there is over 400 different species of shark. I think that is virtually impossible

I know 75 !!

Bahamas Sawshark Pristiophorus Schroederi

Basking Shark Cetorhinus Maximus

Blacknose Shark Carcharhinus Acronotus

Blacktail Reef Shark Carcharhinus wheeleri

Blacktip Reef Shark Carcharhinus Melanopterus

Blacktip Shark Carcharhinus Limbatus

Blind Shark Brachaelurus Waddi

Blue Shark Prionace Glauca

Bluntnose Sixgill Shark Hexanchus Griseus

Bonnethead Shark Sphyrna Tiburo

Broadnose Sevengill Shark Notorhynchus Cepedianus

Bronze Whaler Shark Carcharhinus Brachyurus

Brownbanded Bamboo Shark Chiloscyllium Punctatum

Bull Shark Carcharhinus Leucas

California Hornshark Heterodontus Francisci

Caribbean Reef Shark Carcharhinus Perezi

Caribbean Sharpnose Shark Rhizoprionodon Porosus

Cobblers Wobbegong Sutorectus Tentaculatus

Colcloughs Shark Brachaelurus Colcloughi

Common Sawshark Pristiophorus Cirratus

Cookie Cutter Shark Isistius Brasiliensis

Coral Catshark Atelomycterus Marmoratus

Crested Bullhead Shark Heterodontus Galeatus

Draughtsboard Shark Cephaloscyllium Isabellum

Dusky Shark Carcharhinus Obscurus

Epaulette Shark Hemiscyllium Ocellatum

Freycinets Epaulette Shark Hemiscyllium Freycineti

Frilled Shark Chlamydoselachus Anguineus

Galapagos Bullhead Shark Heterodontus Quoyi

Galapagos Shark Carcharhinus Galapagensis

Ganges Shark Glyphis Gangeticus

Goblin Shark Mitsukurina Owstoni

Golden Hammerhead Sphyrna Tudes

Graceful Shark Carcharhinus Amblyrhynchoides

Gray Reef Shark Carcharhinus Amblyrhynchos

Great Hammerhead Shark Sphyrna Mokarran

Great White Shark Carcharodon Carcharias

Greenland Shark Somniosus Microcephalus

Gulf Catshark Asymbolus Vincenti

Gummy Shark Mustelus Antarcticus

Horn Shark Heterodontus Francisci

illnouis shark

Lemon Shark Negaprion Brevirostris

Leopard Shark Triakis Semifasciata

Longnose Velvet Dogfish Centroscymnus Crepidater

Oceanic Whitetip Shark Carcharhinus Longimanus

Ornate Wobbegong Orectolobus Ornatus

Megamouth Megachasma Pelagios

Mexican Bullhead Heterodontus Mexicanus

Milk Shark Rhizoprionodon Acutus

Necklace Carpet Shark Parascyllium Variolatum

Nurse Shark Ginglymostoma Cirratum

Pacific Angel Shark Squatina Californica

Pelagic Thresher Shark Alopias Pelagicus

Pigeye Shark Carcharhinus Amboinensis

Piked Dogfish Squalus Acanthias

Porbeagle Shark Lamna Nasus

Portuguese Dogfish Centroscymnus Coelolepis

Port Jackson Shark Heterodontus Potusjacksoni

Prickly Dogfish Oxynotus Bruniensis

Rusty Carpet Shark Parascyllium Ferrugineum

Sailfin Roughshark Oxynotus Paradoxus

Salmon Shark Lamna Ditropis

Sandbar Shark Carcharhinus Plumbeus

Sandtiger Shark Carcharias Taurus

Scalloped Hammerhead Shark Sphyrna Lewini

Seal Shark Dalatias Licha

Sharpnose Sevengill Shark Heptranchias Perlo

Shortfin Mako Isurus Oxyrinchus

Shortnose Spurdog Squalus Megalops

Shortspine Spurdog Squalus Mitsukurii

Sicklefin Lemon Shark Negaprion Acutidens

Silky Shark Carcharhinus Falciformis

Silvertip Shark

Jawless fish and cartilaginous fish have cartilaginous skeletons, and bony fish have skeletons made from bone. Cartilaginous fish and bony fish both have jaws, paired appendages, and whole vertebrae, and jawless fish lack jaws, paired appendages, and often are without whole vertebrae. Cartilaginous fish can have scales or be naked, jawless fish are naked, and bony fish have scales. Bony fish have swim bladders, and cartilaginous fish do not. Jawless fish, cartilaginous fish, and bony fish all have fins, gills, and dorsal nerve cords that lead to a distinct brain. They all also have postanal tails and notochords.

No it was extinct about 1.5 Million years ago.but no one can say that it is totally extinct cauze 93-95 % of the oceans are unexplored

A frilled shark is a primitive deep-sea shark with a long, eel-like body and a fringed, frilly appearance to its gill slits. It has numerous rows of small, needle-like teeth and a unique hunting strategy of lunging and snaring prey. The frilled shark is known for its ability to bend its body and capture prey in its toothy jaws.

A bonnethead is a type of shark that belongs to the hammerhead shark family. They are characterized by their distinctive shovel-shaped heads, which are rounded and more compact than other hammerhead species. Bonnetheads are typically found in shallow coastal waters and feed primarily on crustaceans.

Answer: Ther are approximately 440 different species of sharks divided across eight distinct orders. Examples of common sharks are great white sharks, tiger sharks, whale-sharks, dogfish, angel sharks and many others.

commensalism because one benefits and the other isn't harmed

Cookies can provide a quick source of energy due to their sugar content. They can also satisfy cravings for something sweet or indulgent. However, it's important to consume them in moderation as they can be high in sugar, fat, and calories.

Sharks are a type of fish known for their cartilaginous skeletons, sharp teeth, and streamlined bodies designed for swimming. They belong to the Chondrichthyes class of fish, which also includes rays and skates.

Megalodons are estimated to have lived between 23-3.6 million years ago during the Miocene and Pliocene epochs. It is believed that they went extinct around 2.6 million years ago. Their estimated lifespan is difficult to determine precisely, but it is thought to be similar to that of modern-day great white sharks, around 30-70 years.

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.

5 and if you want to they get sexually active 5 months before
Depending on the species of shark they can give birth up to 100 babies.Great whites only have one live pup as they eat each other in utro(before they are born)

While both porbeagle and its slightly smaller cousin the Salmon Shark, are both large enough to be considered potentialy , there are no confirmed reports of attacks on humans by either of these sharks. Porbeagles have been known to bump boats and divers,but this is probably due to their playfull nature. Porbeagles are only sharks in the world know to have "playfull" interactions with eachother,including playing "tag", and passing seaweed and other objects to each other.

No, sharks are not considered reptiles. They are cartilaginous fish, belonging to the group Chondrichthyes. Reptiles are a separate class of animals that include creatures like snakes, turtles, and lizards.

According to certain information, there is no such thing as a 'unicorn shark', but there is a type of Whale called a NharWhale, which before the whole entire creature was discovered, the horns of the creature were found and were believed to have been the horns of Unicorns. But then they were discovered and they were not Unicorns. Even though Unicorns do exist, they only exist in Magical Worlds far from this dimension, so they could not possibly be realted to unicorns.

The main difference between Agnathans (jawless fish) and Chondrichthyes (cartilaginous fish) is the presence of jaws. Agnathans lack jaws, while Chondrichthyes have well-developed jaws. Additionally, Agnathans have a cartilaginous skeleton, while Chondrichthyes have a skeleton made of cartilage.

it could possibly be fin rot or where another fish is picking on that fish... if u find that some fish are bullies towards that fish well then that is ur answer. if not get some finrot medication for ur local aquarium and see how u go. If it doesnt work id suggest that there may be a bully in ur tank