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What are the names of fish fins?

There are five main fins on a fish that are commonly described in fish Identification.

  • Pectoral.
  • Dorsal.
  • Pelvic.
  • Caudal.
  • Anal.

How can you identify a shark?

In the case of the whalers and similar sharks, the primary distinguishing features include: the presence or absence of obvious physical features such as an upper precaudal pit, interdorsal ridge or dorsal fin spines; the relative sizes and/or positions of the dorsal fins; and the size and shape of the upper teeth.

What is the smallest shark?

Dwarf lanternshark

What are the 8 orders of sharks?

There are hundreds of species of sharks, and they all fit into eight distinct orders: Carcharhiniformes, Heterodontiformes, Hexanchiformes, Lamniformes, Orectolobiformes, Pristiophoriformes, Squaliformes, and Squatiniformes.

Is Shark a fish?

Sharks are a special type of fish known because their body is made out of cartilage instead of bones like other fish. The classification of this type of fish is “elasmobranch.” This category also includes rays, sawfish, and skates.

Is a shark a fish or a mammal?

Unlike whales, sharks are not mammals but belong to a group of cartilaginous fishes.

What do you call a female shark?

Sharks do not have a specific name for the different sexes. Baby sharks are called pups. Sharks are egg layers. The male shark has claspers on each side of his body.

Do sharks fart?

1 Answer. Yes,surprisingly enough sharks do fart when they gulp air from the surface of the water the air comes back through their body and comes out of their cloacas.

What animals dont have tongues?

Taste sensations Other animals naturally have no tongues, such as sea stars, sea urchins and other echinoderms, as well as crustaceans, says Chris Mah via email. Mah is a marine invertebrate zoologist at the Smithsonian National Museum of Natural History and has discovered numerous species of sea stars.

Do sharks give birth through their mouth?

Port Jackson sharks do the same thing, carrying the egg cases in their mouth until they find a safe spot. … That’s about the extent of an oviparous shark’s parental commitment, though. The embryo is nourished by the yolk in the egg sac and chews itself out when it is fully developed.

How do female sharks get pregnant?

Shark reproduction happens through internal fertilization in all species of sharks. This is different from most fish, who will send their eggs and sperm into the blue void and pray for the best. Sharks are a K-selected reproducer and produce small numbers of well-developed baby sharks.

What animal gives birth out of its mouth?

gastric-brooding frog

Do snakes give birth through their mouth?

Snakes do not give birth through their mouth, nor do they lay eggs. A snake can remove the eggs through the mouth when vomiting. It may steal the eggs from another snake or other animal species by swallowing.

Why do snakes eat their babies?

The research team say this behaviour can be explained by four biological factors – the day of the birth (females that give birth at the end of July are more likely to be cannibals, since they have less time to feed and prepare themselves to reproduce again), the proportion of dead babies per clutch, the level of …

What is baby snake called?

snakelets

What do you call a baby shark?

Baby sharks, which are known as pups, can be born in three quite different ways. … Second, some sharks grow from eggs–but inside the mother shark’s body. This is called ovoviviparous.

What is called Monkey baby?

A baby monkey is called an infant.

What do we call baby animals?

Interesting Vocabulary: Special Names: Baby Animals

adult animal baby animal
cow, elk, moose, elephant, reindeer, whale calf
deer fawn
dog, fox, wolf, otter, seal, walrus mouse, rat pup*
duck duckling

What do you call a baby fox?

Offspring. Fox babies are called pups. During mating season, the female will cry out to let males know that she is ready. After mating, females will make a nest of leaves inside her burrow on which to have her pups.

Do animals marry?

Human–animal marriage is often seen in accordance with zoophilia, although they are not necessarily linked. Although animal-human marriage is not mentioned specifically in national laws, the act of engaging in sexual acts with an animal is illegal in many countries under animal abuse laws.

Can a human marry a dog?

Human-animal marriage is not specifically mentioned in national laws- that mean technically there’s nothing to stop; a human can marry an animal such as a dog, cat, rabbit, hamster or any other species.