Do dolphins have periods?

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Best Answer

Estrus and menstruation.

In species that experience estrus, females are generally only receptive to copulation while they are in heat (dolphins are an exception).

In the estrous cycles of most placental mammals, if no fertilization takes place, the uterus reabsorbs the endometrium.

Incredible Dolphin Birth at Dolphin Quest Hawaii

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Related Questions

Do dolphins have hair?

It is true that they are mammals, but dolphins only have hair when they are first born. This hair is found on the top of the rostrum. Dolphins do not grow any other hair for the rest of their lives.

Do dolphins have feelings?

One of the strongest arguments for dolphin emotional capability is supported by research showing the dolphin's intense need for socialisation. The bottlenose dolphin is a social creature, and they typically travel and live in pods. As dolphins grow, each one develops its own signature whistle.

Do dolphins have a conscience?

WE ARE NOT ALONE: scientists conclude whales, dolphins and many other species are conscious. “Convergent evidence indicates that non-human animals have the neuroanatomical, neurochemical, and neurophysiological substrates of conscious states along with the capacity to exhibit intentional behaviors.

The Dolphin | Educational Video for Kids.

Do dolphins have different languages?

Dolphins are capable of “highly developed spoken language” which closely resembles human communication, scientists have suggested.

Do dolphins have umbilical cords?

The belly button on a dolphin is what remains after the infant losses its umbilical cord, which (like humans) is attached to the new-born dolphin's abdominal area or belly. This cord plays a vital role during the dolphins infancy as its main job is to transfers oxygenated, nutrient rich blood to the unborn child.

Do dolphins have belly buttons?

The belly button on a dolphin is what remains after the infant losses its umbilical cord, which (like humans) is attached to the new-born dolphin's abdominal area or belly. This cord plays a vital role during the dolphins infancy as its main job is to transfers oxygenated, nutrient rich blood to the unborn child.

Do dogs have periods?

Unspayed cats and dogs will have a period – or more correctly – come into heat. In female dogs, at the onset of heat, the vulva becomes quite swollen and will bleed. Some bitches bleed so much they will leave spots of blood all over the house. Dogs cycle anywhere from every 4 months to once every 12 -16 months.

Do rabbits have periods?

The female rabbit, however, does not have an oestrus cycle with regular periods of heat during which ovulation will occur spontaneously. A female rabbit is therefore considered to be in heat when she accepts service and in dioestrus when she refuses.

Frisky Dolphin

Do gorillas have periods?

Great apes do it too. Menstrual bleeding is easily detectable in chimpanzees and gibbons. However, gorillas and orang-utans bleed less copiously, so menstruation is only visible on closer inspection. Other primates, such as tarsiers, may also menstruate, but there is little hard evidence.

Do monkeys have periods?

Great apes do it too. Menstrual bleeding is easily detectable in chimpanzees and gibbons. However, gorillas and orang-utans bleed less copiously, so menstruation is only visible on closer inspection. Other primates, such as tarsiers, may also menstruate, but there is little hard evidence.

Do horses have periods?

The estrous cycle, also known as "season" or "heat" of a mare occurs roughly every 19–22 days and occurs from early spring into autumn. As the days shorten, most mares enter an anestrus period during the winter and thus do not cycle in this period.

Do puppies have periods?

Unspayed cats and dogs will have a period – or more correctly – come into heat. In female dogs, at the onset of heat, the vulva becomes quite swollen and will bleed. Some bitches bleed so much they will leave spots of blood all over the house. Dogs cycle anywhere from every 4 months to once every 12 -16 months.

Does California have dolphins?

One species of right whale occurs in California's waters. 11 species of dolphins occur in California's waters. 2 species of porpoises occur in California's waters. 2 species of small sperm whales occur in California's waters.

Why Most Animals Don’t Have Periods

Do sharks have periods?

No, menstrual blood does not attract sharks. Humankind has a long and storied history of misunderstanding the menstrual cycle. There's that super pervasive (and totally unsupported) myth that if you put a bunch of menstruating humans in the same space, they'll eventually "sync up" and get their periods en masse.

Do mares have periods?

The estrous cycle, also known as "season" or "heat" of a mare occurs roughly every 19–22 days and occurs from early spring into autumn. As the days shorten, most mares enter an anestrus period during the winter and thus do not cycle in this period.

Do wolves have periods?

Evolution. Most female mammals have an estrous cycle, yet only ten primates species, four bats species, the elephant shrew, and the spiny mouse have a menstrual cycle. The relatedness of these groups suggests that four distinct evolutionary events have caused menstruation to arise.

Do animals have periods?

Beyond primates, it is known only in bats and the elephant shrew. Females of other species of placental mammal undergo estrous cycles, in which the endometrium is completely reabsorbed by the animal (covert menstruation) at the end of its reproductive cycle.

Do Yorkies have periods?

An unspayed female Yorkie can usually experience heat around every six to eight months. The heat cycle can last from two weeks to one month. For instance, your Yorkie's first heat can last for two weeks, and her next heat can last for four weeks.

Do reptiles have periods?

Menstruation (mammal) Menstruation in mammals is the shedding of the uterine lining (endometrium). Female domestic animals used for breeding —for example dogs, pigs, cattle, or horses— are monitored for physical signs of an estrous cycle period, which indicates that the animal is ready for insemination.

Do female chinchillas have periods?

Chinchilla females are significantly bigger than males. Chinchillas can breed any time of the year. They have a very long gestation period for a rodent of 111 days. Due to this long pregnancy, chinchillas are born fully furred and open their eyes soon after birth.

Do other animals have periods?

Beyond primates, it is known only in bats and the elephant shrew. Females of other species of placental mammal undergo estrous cycles, in which the endometrium is completely reabsorbed by the animal (covert menstruation) at the end of its reproductive cycle.

Do any animals have periods?

Beyond primates, it is known only in bats and the elephant shrew. Females of other species of placental mammal undergo estrous cycles, in which the endometrium is completely reabsorbed by the animal (covert menstruation) at the end of its reproductive cycle.

Do spayed dogs have periods?

They remove both uterus and ovaries when spaying her. No, for the last time, NO, dogs do not have “periods.” Female dogs go into estrus, or heat, and produce some blood and liquid, but it is not a “period.” Read the answer by Elizabeth Yuster about what to do if you see blood from a spayed female dog.

Do female Pomeranians have periods?

If your goal is to have your female Pom spayed before the first heat, you will want to have this done early. A Pomeranian can enter her first cycle as young as 4 months old. Since a Pom is not an adult until the one year mark, the heat cycle will begin in puppyhood.

Do female fish have periods?

Fish, mainly lay or scatter eggs. (altho there are live bearers, like mollys). So, if by period you mean the menstrual cycle like mammals who bear live young, then no, no period. If you mean are there periods where fish are more likely to spawn, then yes.

Do female animals have periods?

Beyond primates, it is known only in bats and the elephant shrew. Females of other species of placental mammal undergo estrous cycles, in which the endometrium is completely reabsorbed by the animal (covert menstruation) at the end of its reproductive cycle.

Do neutered dogs have periods?

Spaying Surgery. If your female dog gets spayed, then she will no longer go into heat, or estrus. Without going into heat cycles twice each year, your dog won't undergo all of the hormonal behaviors and physical changes that are part of it.

Why do humans have periods?

All female placental mammals have a uterine lining that builds up when the animal is fertile, but is dismantled (menstruated) when the animal is infertile. Some anthropologists have questioned the energy cost of rebuilding the endometrium every fertility cycle.

Do dogs stop having periods?

Female dogs do not menstruate in the way that women do. Instead, dogs have an estrous cycle, more commonly called a heat cycle. Females have heat cycles throughout their lives because, unlike primates, dogs don't go into menopause as they age. Instead, their heat cycles gradually stretch out in length.

Do female pugs have periods?

The average time a Pug's heat cycle lasts is 2 to 3 weeks. A Pug will enter heat every 5 to 8 months, and this averages out to about twice per year. Until a dog is sprayed, she may continue to enter heat indefinitely; this is because most female dogs do not experience the canine equivalent of menopause.

Do female dogs have periods?

Unspayed cats and dogs will have a period – or more correctly – come into heat. In female dogs, at the onset of heat, the vulva becomes quite swollen and will bleed. Some bitches bleed so much they will leave spots of blood all over the house. Dogs cycle anywhere from every 4 months to once every 12 -16 months.

Do female catfish have periods?

Menstrual cycle is for primates only. As far as we know, only primates have menstrual cycles. Catfish do not incubate their eggs inside them, so they don't shed their uterine lining.

Do male dogs have periods?

Unspayed cats and dogs will have a period – or more correctly – come into heat. In female dogs, at the onset of heat, the vulva becomes quite swollen and will bleed. Some bitches bleed so much they will leave spots of blood all over the house. Dogs cycle anywhere from every 4 months to once every 12 -16 months.

Do female hedgehogs have a period?

Female hedgehogs are induced ovulators, meaning their reproductive cycle is stimulated by the presence of a male rather than cyclic ovulators like humans. Some hedgehog owners and breeders believe that having a male and female in the same household without breeding the female increases the risk of uterine cancers.

Do dogs have periods and bleed?

Unspayed cats and dogs will have a period – or more correctly – come into heat. In female dogs, at the onset of heat, the vulva becomes quite swollen and will bleed. Some bitches bleed so much they will leave spots of blood all over the house. Dogs cycle anywhere from every 4 months to once every 12 -16 months.

Do spayed female dogs have periods?

Spaying Surgery. If your female dog gets spayed, then she will no longer go into heat, or estrus. Without going into heat cycles twice each year, your dog won't undergo all of the hormonal behaviors and physical changes that are part of it.

Do dogs have a period every month?

Unspayed cats and dogs will have a period – or more correctly – come into heat. In female dogs, at the onset of heat, the vulva becomes quite swollen and will bleed. Some bitches bleed so much they will leave spots of blood all over the house. Dogs cycle anywhere from every 4 months to once every 12 -16 months.

Do dogs have periods after being spayed?

No, for the last time, NO, dogs do not have “periods.” Dogs do not menstruate; only human females do that. Female dogs go into estrus, or heat, and produce some blood and liquid, but it is not a “period.” Read the answer by Elizabeth Yuster about what to do if you see blood from a spayed female dog.

Do desexed female dogs have periods?

When an animal is in season, there is an increased blood supply to both the uterus and the ovaries. Dogs can be desexed whilst they are in season, but generally we try to do the surgery 8 weeks after the start of their last oestrous cycle.

Do female rabbits have a period?

The female rabbit, however, does not have an oestrus cycle with regular periods of heat during which ovulation will occur spontaneously. Does are considered to be in oestrus more or less permanently. A female rabbit is therefore considered to be in heat when she accepts service and in dioestrus when she refuses.

Do any other animals have periods?

Beyond primates, it is known only in bats and the elephant shrew. Females of other species of placental mammal undergo estrous cycles, in which the endometrium is completely reabsorbed by the animal (covert menstruation) at the end of its reproductive cycle.

Do female Shih Tzu have periods?

Dog heat, also known as the estrous cycle, is a stage in a female dog's life when she becomes ready to have intercourse and reproduce. Your Shih Tzu pet can be affected by this cycle every 7 months, and during this cycle, your pet's body temperature rises and there's a pink or red colored discharge from her vulva.

Do all female dogs have periods?

Unspayed cats and dogs will have a period – or more correctly – come into heat. In female dogs, at the onset of heat, the vulva becomes quite swollen and will bleed. Some bitches bleed so much they will leave spots of blood all over the house. Dogs cycle anywhere from every 4 months to once every 12 -16 months.

How long do dogs have periods for?

Female dogs that aren't spayed go into season or into heat approximately every 6 months. This can be a real annoyance to pet owners and to all other pets in the household. The heat cycle for a female dog lasts about 3 weeks. During that time her vulva will swell and she will have a bloody discharge.

Do dogs have periods like humans?

Overt menstruation (where there is blood flow from the vagina) occurs primarily in humans and close evolutionary relatives such as chimpanzees. Some species, such as domestic dogs, experience small amounts of vaginal bleeding while approaching heat; this discharge has a different physiologic cause than menstruation.

How often do dogs have periods?

Most dogs come into heat twice per year, or about every six months, although the interval can vary between breeds and from dog to dog. Small breed dogs may cycle three times per year, while giant breed dogs may only cycle once every 12 months.

Do dogs have period if pregnant?

Dogs get pregnant while bleeding.) Some dogs cycle every six months; more primitive breeds, such as Basenjis or Tibetan Mastiffs, come into heat only once a year.

Do female dogs have a period?

Unspayed cats and dogs will have a period – or more correctly – come into heat. In female dogs, at the onset of heat, the vulva becomes quite swollen and will bleed. Some bitches bleed so much they will leave spots of blood all over the house. Dogs cycle anywhere from every 4 months to once every 12 -16 months.

What animals have periods?

Beyond primates, it is known only in bats and the elephant shrew. Females of other species of placental mammal undergo estrous cycles, in which the endometrium is completely reabsorbed by the animal (covert menstruation) at the end of its reproductive cycle.

Which animals have periods?

Beyond primates, it is known only in bats and the elephant shrew. Females of other species of placental mammal undergo estrous cycles, in which the endometrium is completely reabsorbed by the animal (covert menstruation) at the end of its reproductive cycle.

Do dolphins understand pointing?

Dolphins, on the other hand, are not domesticated animals, so their ability to understand pointing must then be attributed to some other cause. Dolphins can understand the pointing gesture even if they don't see the arm move – the form of the point by itself is enough information, not the motion.

What do dolphins represent?

The dolphin as your spirit animal is a representation of balance and harmony because they are in tune with their instincts and very intelligent. Dolphins also symbolize resurrection and protection. They have a playful nature, which reminds us to approach life with a sense of joy and humor.

Do dolphins carry diseases?

Dolphins are considered sentinel species that can herald health threats to humans, biologists say. "We don't know if it's due to the one that causes human disease or not." Chlamydiaceae bacteria can cause acute or chronic disease in the eyes, lungs, genital track and intestines. It's typically spread by direct contact.

Do Japanese eat dolphins?

The Prefectural Government through publicly issued statements emphasize that whale and dolphin hunting are a traditional form of livelihood in Japan, and that, like other animals, whales and dolphins are killed to supply demand for meat. They maintain that methods of killing have become more humane in recent years.

Do Japanese kill dolphins?

The killing of the animals used to be done by slitting their throats, but the Japanese government banned this method and now dolphins may officially only be killed by driving a metal pin into the neck of the dolphin, which causes them to die within seconds according to a memo from Senzo Uchida, the executive secretary

Do dolphins recognize humans?

Yes, but they can only taste salt. Dolphins may be the second-most intelligent mammal after humans, judging by brain-to-body size. Dolphins can recognize themselves in a mirror, and have unique names.

Do dolphins kill?

Male bottlenose dolphins have been known to engage in infanticide. Dolphins have also been known to kill porpoises for reasons which are not fully understood, as porpoises generally do not share the same diet as dolphins and are therefore not competitors for food supplies.

Do dolphins speak?

Dolphins 'Talk' Like Humans, New Study Suggests. New research suggests the whistles of bottlenose dolphins aren't whistles at all. Dolphins "talk" to each other, using the same process to make their high-pitched sounds as humans, according to a new analysis of results from a 1970s experiment.

Do we eat dolphins?

Considered good for one's health, even though it is full of mercury, dolphin meat is so commonly eaten here that it is called the "ocean's pork".

Do dolphins understand music?

It feels like mutually shared experience as they appreciate the yoga and music together. The speakers do not go into the water, but through the windows the dolphins absorb the vibrations of the music. Dolphins don't have great hearing, but hear and see through sonar resonance. It is how they interpret the world.

Do people eat dolphin?

Dolphin meat is high in mercury, and may pose a health danger to humans when consumed. Ringed seals were once the main food staple for the Inuit.

Do dolphins speak a language?

Dolphins are capable of “highly developed spoken language” which closely resembles human communication, scientists have suggested.

Is it legal to have a pet dolphin?

No. There is a widespread belief that it is illegal to capture wild dolphins in the U.S. However, even though no permits have been granted for captures since 1989, it is still legal to capture dolphins.

Does female dog have period?

Unspayed cats and dogs will have a period – or more correctly – come into heat. In female dogs, at the onset of heat, the vulva becomes quite swollen and will bleed. Dogs cycle anywhere from every 4 months to once every 12 -16 months.

Can fixed dogs have periods?

Spaying Surgery. If your female dog gets spayed, then she will no longer go into heat, or estrus. Without going into heat cycles twice each year, your dog won't undergo all of the hormonal behaviors and physical changes that are part of it.

What do dolphins eat Minecraft?

Feeding dolphins raw cod will improve their "trust" with the player, depending on the amount of fish fed, causing them to interact with the player more. When dolphins are fed raw cod or raw salmon, they will swim to the nearest shipwreck or underwater ruins.

How many brain cells does a dolphin have?

These numbers are estimates derived by multiplying the density of neurons in a particular animal by the average volume of the animal's brain. The whole human brain contains 86 billion neurons and roughly 16 billion neurons in the cerebral cortex.

Do dogs hurt when they have their period?

One of them, for many intact female dogs, is crying. However, since the female dog heat cycle bears symptoms comparable to a woman's menstrual cycle in many ways, it is possible to conclude that during your dog's heat cycle she is uncomfortable and maybe even experiences cramping and mild amounts of pain.

Do they eat dolphins in Japan?

The Prefectural Government, through publicly issued statements, emphasize that whale and dolphin hunting are a traditional form of livelihood in Japan, and that, like other animals, whales and dolphins are killed to supply the demand for meat.

Do dogs know when you have your period?

Of course, they have no idea what a period is but their heightened sense of smell means that they can pick up on the different scent that comes from you as a result of hormonal changes and menstrual blood. Many dogs will attempt to sniff at your crotch when you are on your period for precisely this reason.

How long do Boston Terriers have their period?

Heat usually lasts between 2-4 weeks. Early in the cycle, a female dog may not be receptive to male dogs, although some are receptive through the entire cycle. It can be shorter or longer and you'll know the cycle is over when all her vulva returns to its normal size and there's no more bleeding or discharge.

Do female dogs have a period after they are spayed?

Spaying Surgery. If your female dog gets spayed, then she will no longer go into heat, or estrus. Without going into heat cycles twice each year, your dog won't undergo all of the hormonal behaviors and physical changes that are part of it.

Why do I have cramps but no period?

Cramps and bleeding without a period can be symptoms of PID. PID is an infection of the female reproductive organs. It can be a complication of some sexually transmitted diseases, such as chlamydia and gonorrhea, but can also occur due to other types of infections. bleeding between periods.

What do dolphins do in Minecraft?

Feeding dolphins raw cod will improve their "trust" with the player, depending on the amount of fish fed, causing them to interact with the player more. When dolphins are fed raw cod or raw salmon, they will swim to the nearest shipwreck or underwater ruins.

How often do female dogs have their period?

Most dogs come into heat twice per year, or about every six months, although the interval can vary between breeds and from dog to dog. Small breed dogs may cycle three times per year, while giant breed dogs may only cycle once every 12 months.

Does Care Credit have a grace period?

When used carefully, credit cards may act like short-term loans where you are not charged interest on your purchase if you pay the balance in full by the due date. Credit card companies must mail or deliver their bills at least 21 days before the payment is due.

Why don t female animals have periods?

Beyond primates, it is known only in bats and the elephant shrew. Females of other species of placental mammal undergo estrous cycles, in which the endometrium is completely reabsorbed by the animal (covert menstruation) at the end of its reproductive cycle.

Does having an Orgasim help period cramps?

Some women find that having an orgasm helps relieve their cramps and other PMS-related pains!” Orgasm causes your brain to release some feel-good chemicals that might actually have a relaxing effect on your body and your mood.

Why don t animals have periods?

Beyond primates, it is known only in bats and the elephant shrew. Females of other species of placental mammal undergo estrous cycles, in which the endometrium is completely reabsorbed by the animal (covert menstruation) at the end of its reproductive cycle.

Can Dolphins see water?

It is well known that dolphins can see inside the bodies of their fellow dolphins, and other animals in the water. This is because dolphin sonar evolved to pass through water and does not reflect until it hits something like bone or air sacs.

Are Dolphins friendly?

Reputation: Dolphins are intelligent, friendly mammals that like to play tricks. Reality: All of the above is true, but dolphins also go in for sexual harassment, incest and infanticide. Bad dolphins.

Are dolphins intelligent?

Dolphins may be able to discriminate between numbers. Several researchers observing animals' ability to learn set formation tend to rank dolphins at about the level of elephants in intelligence, and show that dolphins do not surpass other highly intelligent animals in problem solving.

Is killing dolphins illegal?

Though it is forbidden under Peruvian law to hunt dolphins or eat their meat (sold as chancho marino, or sea pork in English), a large number of dolphins are still killed illegally by fishermen each year.

How do you attract dolphins in Minecraft?

Feeding dolphins raw cod will improve their "trust" with the player, depending on the amount of fish fed, causing them to interact with the player more. When dolphins are fed raw cod or raw salmon, they will swim to the nearest shipwreck or underwater ruins.

Why do dolphins die in Minecraft?

Implementing this research was a challenge, because of the dolphins' habitat and natural conditions, which is different to practically every other animal in Minecraft. “Most animals either have to be on land and if they go underwater, they die. Or they have to be in water and if they go on land they die,” says Nathan.

Do dolphins pass the mirror test?

The test gauges self-awareness by determining whether an animal can recognize its own reflection in a mirror as an image of itself. Animals which have passed the mirror test are common chimpanzees, bonobos, orangutans, dolphins, elephants, humans and possibly pigeons.

Do dolphins recognize themselves in a mirror?

Humans, chimpanzees, elephants, magpies and bottle-nosed dolphins can recognize themselves in a mirror, according to scientific reports, although as any human past age 50 knows, that first glance in the morning may yield ambiguous results.

What food do dolphins eat in Minecraft?

Feeding dolphins raw cod will improve their "trust" with the player, depending on the amount of fish fed, causing them to interact with the player more. When dolphins are fed raw cod or raw salmon, they will swim to the nearest shipwreck or underwater ruins.

Can dolphins learn language?

Though dolphins use a wide range of sounds and nonverbal gestures to communicate, virtually no evidence supports the existence of anything resembling a dolphin language — though scientists are still looking.

Can we speak dolphin?

If humans ever hope to talk to animals, dolphins might represent our best bet. They're highly intelligent, and they have a sophisticated form of communication amongst themselves. But despite decades of research, scientists have not been able to find a cetacean Rosetta Stone.

Can you get pregnant 5 days before your period and still have your period?

If you have unprotected sex during period and have ovulation just a couple of days afterwards due to irregular cycle, you can get pregnant. Remember — sperm can live in your body for up to 5 days, so you can get pregnant if you had sex the day before your period and still had a normal period or spotting.

Can you tame Minecraft Dolphins?

It is not possible (as of right now) to tame and ride the dolphins, which is unfortunate as it should definitely be an option. However, that isn't the end of the story, thankfully. While you can't tame a dolphin in Minecraft, you can feed it some food and it will indeed do something great for you.

Can we communicate with dolphins?

If humans ever hope to talk to animals, dolphins might represent our best bet. They're highly intelligent, and they have a sophisticated form of communication amongst themselves. But despite decades of research, scientists have not been able to find a cetacean Rosetta Stone.

Did dolphins walk on land?

Dolphin May Have 'Remains' of Legs. Fossil remains show dolphins and whales were four-footed land animals about 50 million years ago and share the same common ancestor as hippos and deer. Scientists believe they later transitioned to an aquatic lifestyle and their hind limbs disappeared.

Can dolphins survive on land?

Dolphins can't breathe under water because they don't have gills. They have lungs just like people and must breathe air. Dolphins have to live in water because they would overheat and dry out on land. Their bodies and body functions have evolved for life in the water.

Is the pink dolphin real?

The Amazon river dolphin (Inia geoffrensis), also known as the boto, bufeo or pink river dolphin, is a species of toothed whale classified in the family Iniidae.

Are dolphins smarter than monkeys?

Smarter than the average chimp. Despite different evolutionary paths, dolphins and the great apes may have developed similar cognitive abilities. With their sleek bodies and special sensory abilities, dolphins do not seem to have much in common at first glance with humans and other primates.

Are whales and dolphins related?

Whales (Cetacean) are divided into two group's baleen whales (Mysticeti) toothed whales (Odontoceti). Dolphins are toothed whales and the largest dolphin is the Orca (generally mistaken for a whale due to its name killer whale). A related family to dolphins are Porpoises.

Do puppies get periods?

Dogs cycle anywhere from every 4 months to once every 12 -16 months. The female cat's vulva will also swell when she comes into heat but it isn't always as noticeable as in the dog. There is no obvious bleeding either.

What country eats dolphins?

In some parts of the world, such as Taiji in Japan and the Faroe Islands, dolphins are traditionally considered food, and are killed in harpoon or drive hunts. Dolphin meat is consumed in a small number of countries world-wide, which include Japan and Peru (where it is referred to as chancho marino, or "sea pork").