Do worms have a voice?

The worms are otherwise silent, even when the researchers tried to aggravate them. Normally, creatures making a noise like this use a hard structure at some point on their anatomy, like the snapping shrimp, which produces a loud noise by closing its claws rapidly.

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How do worms speak?

Researchers have found that they can communicate with each other using touch and taste. They can feel vibrations in the soil so they can avoid predators. There's even evidence to suggest that they like to travel in herds and follow a leader.

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Do worms have vocal cords?

But how's a worm without vocal cords supposed to find a foxy date? It turns out, all a worm's got to do to get lucky is sweat a little. They might lack the ability to use words, but worms have a language all their own – an assortment of 150 or chemical pheromones they secrete from their skin to express themselves.

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What does an earthworm sound like?

Van Praagh, who has studied the creatures for over 20 years, “so when the earthworms move quickly within their burrows, it makes a gurgling sound that is quite loud and can be heard above ground. The sound is a bit like water draining out of a bath and has been known to terrify the uninitiated.”

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Can worms hear you?

The worms have two types of auditory sensory neurons that are tightly connected to the worms' skin. When sound waves bump into the worms' skin, they vibrate the skin, which in turn may cause the fluid inside the worm to vibrate in the same way that fluid vibrates in a cochlea.

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The Sound of Giant Worms

16 related questions found

Do worms feel any pain?

OSLO (Reuters) - Worms squirming on a fishhook feel no pain -- nor do lobsters and crabs cooked in boiling water, a scientific study funded by the Norwegian government has found.

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Do worms have emotion?

Yes, it is now accepted that worms feel pain – and that includes when they are cut in half. They do not anticipate pain or feel pain as an emotional response, however. They simply move in response to pain as a reflex response. They may curl up or move away, for example, from painful or negative stimuli.

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Do worms have lips?

The prostomium, resembling a lip, is in front of the mouth. Earthworms use their pharynx to pull food into their mouths.

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What is the loudest worm?

This bristle worm species lives off the coast of Japan, inside sponges 85–169 metres (279–554 ft) deep. L. kimuraorum produces one of the loudest sounds in the ocean, a popping sound, at 157 dB re 1 μPa at 1 m, with frequencies in the 1–100 kHz range, similar to the snapping shrimps.

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Can a earthworm bite you?

Worms don't bite. They also don't sting. 3. They are cold-blooded animals, which means they don't maintain their own body heat but instead assume the temperature of their surroundings.

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Which animal has no voice?

Giraffes have no vocal cords.

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Do worms have brains?

Do worms have brains? Yes, although they are not particularly complex. Each worm's brain sits next to its other organs, and connects the nerves from the worm's skin and muscles, controlling how it feels and moves.

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Do worms like music?

Worms, apparently, have no appreciation for great music. They have no appreciation for other noise either, since they pretty much simply lie in the dirt despite students' shouts, drumming, and repeated playing of a piano note, loudly.

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Do worms get sad?

But animals with simple nervous systems, like lobsters, snails and worms, do not have the ability to process emotional information and therefore do not experience suffering, say most researchers. "There are two types of animals, invertebrates and vertebrates," said Craig W.

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Can worms be happy?

You can tell that compost worms are happy and healthy if they multiply and produce compost that does not stink. The key to happy and healthy compost worms is to give them a good home, adequate food, and maintain the right conditions in the compost bin.

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Are worms self aware?

According to new research studying neurons within microscopic roundworms, the answer is an emphatic 'yes'. They found that worms would choose to respond to a nearby odour depending on what they were 'thinking' about - suggesting they have free will just like humans.

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Do all worms have 7 hearts?

Heartbeats: Worms don't have just one heart. They have FIVE! But their hearts and circulatory system aren't as complicated as ours -- maybe because their blood doesn't have to go to so many body parts. Moving around: Worms have two kinds of muscles beneath their skin.

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Does a worm have 7 hearts?

Earthworm possess 5 pairs heart. Earthworms do not have a genuine heart because they are worms, but they do have aortic arches, which connect ventral and dorsal veins and pump blood. An earthworm is a terrestrial invertebrate, which means it doesn't have a heart and has an open circulatory system.

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Did worms ever rain?

Eventually, and after travelling some distance, they fall back to Earth as earthworm rain. The phenomenon is rare - though it isn't new. In April 2011 a PE lesson at a school in Galashiels, south of Edinburgh, had to be cancelled after worms began raining onto the pitch.

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Do worms have a gender?

(Learn more about creating a worm composting bin.) Earthworms are hermaphrodites, meaning an individual worm has both male and female reproductive organs. Earthworm mating typically occurs after it has rained and the ground is wet. They emerge from the soil and jut out their anterior end.

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Do worms have blood?

So, the answer to your question is that all segmented worms have blood, while roundworms and flatworms do not. The blood colour depends on the molecule that carries oxygen in that worm. And most worms have red blood, just like us!

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Do worms have two eyes?

Even though worms don't have eyes, they can sense light, especially at their anterior (front end). They move away from light and will become paralyzed if exposed to light for too long (approximately one hour). If a worm's skin dries out, it will die.

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Does it hurt worms to cut them?

The head of the worm may survive and regenerate its tail if the animal is cut behind the clitellum, according to The Washington Post. But the original tail of the worm will not be able to grow a new head (or the rest of its vital organs), and will instead die.

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Do worms have memories?

"We show that worms exhibit environmental familiarisation, and that this memory persists for at least 14 days -- long enough for the brain to regenerate," write the authors.

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Do worms change gender?

Think about earthworms: They're hermaphrodites, but it still takes two, because of the way the sex works, they're not self-fertile.” Other organisms display sequential hermaphroditism, she said. Oysters and other shellfish change from male to female as they age.

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