Do spiders fart?
Since the stercoral sac contains bacteria, which helps break down the spider’s food, it seems likely that gas is produced during this process, and therefore there is certainly the possibility that spiders do fart.
Ocean Stories 3 – Dolphins and Whales | Free Documentary
Where do dolphins live mostly?
Most dolphins are marine and live in the ocean or brackish waters along coastlines. There are a few species, however, like the South Asian river dolphin and the Amazon river dolphin, or boto, that live in freshwater streams and rivers.
How many oceans do dolphins live in?Dolphins live in all oceans of the planet and even in some important rivers. While not all species of dolphins live everywhere, there is a species for each environment. Specifically one of the best-known species, the bottlenose dolphin lives in every ocean of the world except the Arctic and the Antarctic oceans.
What Kind of Habitat does a Bottlenose Dolphin Live in?
Do dolphins live in the middle of the ocean?Generally, these dolphins reach lengths around 10 to 14 feet and weigh over 1,000 pounds. However, their size can also depend on where they live. That’s because there are actually two varieties, or ecotypes, of the bottlenose dolphin: offshore and coastal. … These dolphins live in deep water in the middle of the ocean.
Where do you find dolphins?
Dolphins inhabit a wide range of the world’s oceans. Most dolphins live in the shallow waters of the ocean’s continental shelves in tropical and temperate waters. There are also lesser-known dolphins in rivers of the world located in China, South America, India, Pakistan, and Southeast Asia.
All About Dolphins for Kids: Dolphins for Children – FreeSchool
Where Do Dolphins Live In The Ocean?
Most dolphins live in the shallow waters of the ocean’s continental shelves in tropical and temperate waters. There are also lesser-known dolphins in rivers of the world located in China, South America, India, Pakistan, and Southeast Asia.
What animal has no gender?Clown Fish. Clown fish are all born male, but that doesn’t mean they simply do without female counterparts. Rather, some — the most dominant males — turn into females (a process known as sequential hermaphroditism). See also why are good grades important
Are there whales in Australia?
Spot southern right, dwarf minke, humpback whales and even orcas as they make their annual migration along Australia’s coasts. The Australian coastline provides bountiful opportunities to observe any number of whale species on their annual migration.
Why do dolphins love humans?The science makes one fact undeniably clear: wild dolphins of some species are noted for seeking out social encounters with humans. … There is no doubt that these animals are exhibiting inquisitive behaviour, which lends weight to the idea that dolphins do in fact seek out human contact with some regularity.
Where do dolphins live and sleep?When sleeping, dolphins often rest motionless at the surface of the water, breathing regularly or they may swim very slowly and steadily, close to the surface. In shallow water, dolphins sometimes sleep on the seabed rising regularly to the surface to breath.
Can dolphins be attracted to humans?
But the dolphin’s interest in humans now appears to be driven by the need for company of an intimate nature, the French newspaper Ouest-France reported. “He is in heat,” one marine mammal expert told the news site. Zafar has been seen trying to rub up against swimmers and boats or kayaks, Le Telegramme reported.
Do dolphins pee?
Dolphins urinate in the water in which they swim, making it difficult to measure their urine output. While 24 hour urine collection studies have been conducted in the past, a comprehensive review and summary of these studies, with regard to volume production, has not been published.
Do dolphins fart?
Yes, dolphins like humans and other animals fart or pass gas. In fact farting is a trait that is common among all mammals. By passing gas dolphins, humans and other animals are able to release trapped air and toxic fumes that have accumulated in their stomach.
Can dolphins hear?
Bottlenose dolphins can hear at frequencies from about 75 Hertz (Hz) to more than 150,000 Hz — well beyond the range of human hearing (20-20,000 Hz). … The jawphone makes use of the fact that dolphins hear through their lower jaw, with sounds conducted to the ear through a fat channel associated with the jaw bone.
Where do dolphins live in Australia?Where do they live? The bottlenose dolphin can be found right around the coast of Australia, in temperate and tropical waters. It occupies a diverse range of habitats, including open coasts, sheltered bays and waterways, lagoons, large estuaries and the lower reaches of rivers.
Do dolphins hurt humans?Dolphins are large and powerful marine predators and interacting with them poses serious health and safety concerns for both people and animals. … Dolphins at swim-with attractions have been known to seriously hurt humans by butting them and the resulting injuries have included lacerations and broken bones.
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Can Sharks fart?
Yes, sand sharks gulp air at the surface which they release to achieve greater depth. This is the only shark species that farts.
Can dolphins breathe under water?
Whales and dolphins are mammals and breathe air into their lungs, just like we do. They cannot breathe underwater like fish can as they do not have gills. … The blow is the sound you hear, and the spray of water you see, when the dolphin forcefully breathes out and clears away any water resting on top of his blowhole.
Does a dolphin poop?
Yes dolphins do poop or release feces or excrement depending on how you’d like to phrase it. As a species dolphins make up about half of the 80 – 90 or so cetaceans that have been recorded so far. … Note: Depending on the type of dolphin that is being observed these marine mammals can range anywhere from 4 ft.
How long do dolphins stay underwater?between 8 to 10 minutes On average, dolphins can hold their breath for a total of between 8 to 10 minutes. They adjust their bodies when needed to help them maximize their time for diving and catching fish. Dolphins can slow down their circulatory system’s blood flow and heart rate to conserve the energy and oxygen needed to stay underwater.
Why do dolphins not chew?Dolphins can’t chew
Instead, their teeth are used to grip prey. One theory for why they’ve evolved to do away with chewing is because they need to quickly consume fish before it can swim away. Skipping the process of chewing ensures their meal doesn’t escape.
Do dolphins drink water?
DOLPHINS and other sea-dwelling mammals can obtain water from their food and by producing it internally from the metabolic breakdown of food. Although some marine mammals are known to drink seawater at least on occasion, it is not well established that they routinely do so.
Do dolphins drown when they get old?When a dolphin or whale dies, the air in its body may disappear or even be replaced by water, causing it to sink. See also why does the us import oil quizlet
Do dolphins lay eggs?Like every mammal, dolphins are warm blooded. … Other characteristics of dolphins that make them mammals rather than fish are that they give birth to live young rather than laying eggs and they feed their young with milk. Also, like all mammals, dolphins even have a tiny amount of hair, right around the blowhole.
Can dolphins stop swimming?Young whales and dolphins actually rest, eat and sleep while their mother swims, towing them along in her slipstream–a placement called echelon swimming. At these times, the mother will also sleep on the move. In fact, she cannot stop swimming for the first several weeks of a newborn’s life.
What are baby dolphins called?
Although they’re commonly referred to as “cuties” by all who adore them, baby bottlenose dolphins are actually called “calves.” Male dolphins are called “bulls,” females are called “cows,” and a group is a “pod.”Aug 3, 2018
The Dolphin | Educational Video for Kids.
Can a dolphin have twins?Dolphins virtually never have twins; they give birth to one baby at a time every 1 to 6 years depending on the species and individuals. The average time between babies for bottlenose dolphin mothers is 2 to 3 years.
Why do dolphins live in the ocean?
Why do dolphins have to live in the water? 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.
Can a dolphin survive in freshwater?
Can dolphins live in fresh water? River dolphins such as the Amazon River dolphin (boto) and the South Asian river dolphins only live in fresh water rivers and lakes. Some dolphin species have populations that live in fresh water, these include the tucuxi (or sotalia), Irrawaddy dolphin and finless porpoise.
What are 5 interesting facts about dolphins?15 Fun Facts About Dolphins They stick with their mothers for a long time. … Dolphins have 2 stomachs. … They dive up to 1,000 feet. … Dolphins can live up to 50 years! … There are around 40 species of dolphins. … Dolphins help the sick or injured members. … Extremely intelligent animals. … Dolphins never chew their food. See also what types of plants are in the savanna
Do snakes fart?
And Rabaiotti did find that fart answer for her brother: yes, snakes fart, too. Sonoran Coral Snakes that live across the Southwestern United States and Mexico use their farts as a defense mechanism, sucking air into their “butt” (it’s actually called a cloaca) and then pushing it back out to keep predators away.
Are there dolphins near Antarctica?5. The hourglass dolphin is the only small dolphin species found in Antarctic waters.
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What are 10 interesting facts about dolphins?Top 10 facts about dolphins Dolphins can be found all over the world and in different environments. … Freshwater dolphins. … Underwater noise pollution is a real threat to dolphins. … They’re fast sprinters. … How do you eat a fish? … They like to blow bubbles. … Dolphins are chatty animals. … They’re intelligent, like us.