Nanako asks you a question about her homework. Is it the male or female platypus that has the poison claws? –
Male
.
Does the male or female platypus have poison claws?
Platypuses are among the few venomous mammals.
Males have a spur on the back of their
hind feet that is connected to a venom-secreting gland. … The venom is not life threatening to humans, but it can cause severe swelling and “excruciating pain.”
Do female platypus have poison claws?
Platypus Venom. … The male platypus has a spur on either hind foot that excretes venom. Though
females are also born with
the spurs, they fall off before adulthood.
Why do only male platypus have venom?
You might have heard that platypus are venomous. …
Male platypus have half-inch spurs on each of their hind legs
. Each spur is connected to a crural gland — or modified sweat gland— which creates a powerful venom. Scientists think that males use these spurs to compete with rivals during breeding season.
Did it rain the day we worked on my art?
Did it rain the day that we worked on my art homework?
It stopped raining by then
. Oh, that’s right!
Which platypus have poisonous claws?
August 28th
Is it the
male
or female platypus that has the poison claws? – Male.
Are only male platypuses poisonous?
This platypus, renowned as one of the few mammals that lay eggs, also is one of only a few
venomous mammals
. … Masaki Kita, Daisuke Uemura, and colleagues note that spurs in the hind limb of the male platypus can deliver the venom, a cocktail of substances that cause excruciating pain.
Has anyone been stung by a platypus?
Clinical features: A 57-year-old man was envenomated via two spur wounds to the right hand from each hind leg of a male platypus. Pain was immediate, sustained, and devastating; traditional first aid analgesic methods were ineffective.
Do platypus have claws?
The Platypus uses its tail for storage of fat reserves and
the strong claws on its feet for burrowing
and moving on land.
What kind of venom do platypus have?
For instance, platypuses make 26 different kinds of
serine protease enzymes
, which are also found in the venom of most snakes, and seven of their venom genes resemble a neurotoxin produced by spiders called α-latrotoxin.
Is Poisonous the same as venomous?
Poisonous:
it’s when you ingest the toxin
– and this is probably less common. Like, for example, you lick or eat a poison dart frog. … Poison is a toxin that gets into the body by inhaling, swallowing, or absorption through the skin. Venomous: it’s when the toxin is injected into you.
How many toes does a platypus have?
The Platypus has dark brown fur on its back with light brown fur underneath. Its body is streamlined, and along with short limbs and broad webbed feet, it is perfectly built for swimming. Each of its feet has
five clawed digits
.
What is a female platypus called?
Platypus were bred in captivity for the first time at Healesville Sanctuary in Victoria. The breeding female (named
Jill
) was originally brought to the Sanctuary in 1938, after being rescued by two men who found her trudging along a road.
What drink name means bury demons?
“What drink name means ‘bury demons’?”
Toso
. “What is the medical term for brain freeze?” Sphenopalatine ganglioneuralgia.
Which line can a typhoon never cross Persona 4?
Cyclones can’t ever cross
the equator
. They occur mainly between 10 and 20 degrees north or south of the equator and are the product of tropical low pressure systems over warm water (plus a few other factors too complex to mention here).
How should you simmer it Persona 4?
- Simmer without a lid (bad)
- Use strong heat (throw away)
- Simmer with a drop lid (good/perfect)
Which animal has poisonous claws?
Although most species in the five orders of
centipedes
(class Chiropoda) can only “sting” with their poison claws, members of the genus Scolopendra can poison prey or a person handling them with the sharp claws projecting from each of its many walking legs.
Do platypuses have fur?
Aquatic adaptations include the flat streamlined body, dorsally placed eyes and nostrils, and
dense waterproof fur
that keeps the platypus well insulated. Long guard hairs protect the soft underfur, which remains dry even after hours in the water.
Which has poisonous claws in the feet?
These legs are not used for walking, they have sharp poisonous claws on them that the
centipede
uses to capture and paralyze its prey. Each of the remaining segments of their bodies has a pair of jointed walking legs. In many species, the walking legs end in a sharp claw.
Are platypus the only venomous mammal?
The duck-billed platypus are
the most venomous mammal
. Its venom is one of the only ones to actually pose a threat to humans. … Male platypuses have spurs on their hind legs that can be used to strike when they feel threatened.
How did platypus evolve venom?
Independent origin of venom molecules appears to coincide with independent origin of venom glands: Snake venom glands evolved from modified salivary glands, whereas platypus venom glands evolved from
modified sweat glands
(Temple-Smith 1973).
Do platypus use venom to hunt?
There are very few mammals that produce venom. … Even in platypuses,
only the males make venom
, which they use to defend their territories and protect themselves against predators.
Can platypus see in dark?
But under UV light they appeared green or cyan. The fur of the platypus absorbs UV (wavelengths of 200-400 nanometers) and re-emits visible light (of 500-600 nanometers), making it
fluoresce
. … The researchers suggest this may be a way for platypuses to see and interact with each other in the dark.
Why does a platypus not have a stomach?
There’s no sac in the middle that secrete powerful acids and digestive enzymes. In other words, the platypus has no stomach. … It
allowed our ancestors to digest bigger proteins
, since acidic environments deform these large molecules and boost the actions of enzymes that break them apart.
Do platypus have poisonous ankle barbs?
Male platypuses have a
poison apparatus on their hind legs
. There are poison glands in the thighs and a hollow spur near the heel. The sting is not dangerous to humans, but is extremely painful and causes rapid swelling in the stung area. It may also cause increased temperature.
What animal has 800 stomachs?
Etruscan shrew | Phylum: Chordata | Class: Mammalia | Order: Eulipotyphla | Family: Soricidae |
---|
Do platypus make good pets?
Can you have a platypus as a pet? The short answer is
no
. Platypuses are wild animals that live in Australia and they need the right environment to thrive. It is not only illegal to keep them as pets in Australia but also to export them as pets to other countries.
Do platypus sweat their milk?
Platypus are monotremes – a tiny group of mammals able to both lay eggs and produce milk. They don’t have teats, instead
they concentrate milk to their belly and feed their young by sweating it out
. This feeding system is thought to be linked to its antibacterial properties, according to the scientists.
Why are there no platypus in zoos?
Platypuses are very difficult to breed in captivity
. A couple Australian zoos have done it once or twice, but the captive population remains very small. So far the only place to see a platypus is in an Australian zoo.
Are Lorises venomous?
Slow lorises are
one of the world’s only venomous mammals
. Even rarer, they use their venom on one another.
How does a platypus inject venom?
Duck-billed platypus have venom glands
connected to a spur on each of their hind legs
. … The platypus wraps its hind legs around its victim, driving in its sharp spurs, and releases venom, temporarily paralyzing another male platypus in the wild.
What is a platypus bill made of?
They scoop up insects and larvae, shellfish, and worms in their bill along with
bits of gravel and mud from the bottom
. All this material is stored in cheek pouches and, at the surface, mashed for consumption. Platypuses do not have teeth, so the bits of gravel help them to “chew” their meal.
Are jellyfish venomous or poisonous?
Jellyfish can also be venomous
, and use a harpoon-like stinging cell called a nematocyst to inject their prey. The tiny Australian box jellyfish is considered the most venomous animal in the sea—their sting can cause cardiac arrest, paralysis, or death in humans in just a few minutes.
Are scorpions venomous or poisonous?
FACT #1:
Scorpions are venomous
.
All scorpions are indeed venomous, though their venom varies greatly in potency. This means that if you’re stung by a species other than the bark scorpion, the symptoms will likely only include localized pain and discomfort that should resolve within an hour or two.
Are all rattlesnakes poisonous?
Rattlesnakes are venomous
. If you’re bitten by one it can be dangerous, but it’s very rarely fatal. … Most rattlesnake venom is composed mainly of hemotoxic elements. There are around 30 different species of rattlesnakes in the world.
What animal is tiptoe?
There is a reason that many of the largest mammals, from
rhinos and hippos to giraffes
, walk on tiptoe. Starting to walk on their toes and hooves may have allowed these animals to become huge and take over the planet.
What kind of animal has 3 claws?
Duck prints
have three claws with visible webbing in between them, while bird prints show a long middle toe, two shorter and splayed outer toes, and a long backward-pointing toe. Sparrows have small prints that appear in pairs because they hop, while pigeons have larger prints that alternate because they walk.
What animals have 4 toes?
Four toed animals are the
cat, dog, fox, wolf, and coyotes
(they also have a dewclaw, it is like our thumb). tRabbits have paws with four toes and a dewclaw but no pad on the bottom.
What kanji did Kobo make a mistake on?
Hosoi: Yep, that’s right, it was
Kuukai
. You were listening after all. There’s an old saying: “Even Kobo made mistakes in writing.” Kobo is another name for Kuukai, and this was the mistake he made.
What should you cover the chicken with?
Boneless, skinless chicken breast cuts tend to dry out when baked. To achieve a tender chicken breast, cover the uncooked meat with a
tent of foil or parchment
before placing it in the oven.
What is the medical term for Brainfreeze p4?
The medical term for brain freeze is
sphenopalatine ganglioneuralgia
.