Platypus do not have a poisonous bite. Male platypuses have a venomous spur on each of their hind legs, through which they can deliver a poison strong enough to kill a small dog, and to cause almost paralysing agony to an adult human. The spur is actually hollow, and it is connected to a gland in the platypus's thigh which produces the venom. When the platypus injects an enemy, the venom is released.
The venom is a mix of toxins including neurotoxins that can paralyse potential predators. As well as a neurotoxin, a male platypus's venom contains a protein which lowers blood pressure, also inducing shock. People who have been "spurred" by a platypus report that the pain is strong enough to cause vomiting that may last for days, weeks or sometimes even months. The pain cannot be relieved by morphine and other standard pain-killing drugs. It seems the only way it can be relieved is through anaesthesia of the main nerve from the spur site.
The platypus has a venom gland in its thigh. This gland delivers a powerful venom to a hollow spur behind the platypus's hind ankle.
The male platypus's hollow spur on its ankle, through which it delivers venom, is attached to a venom gland in its thigh.
The hollow spur on a male platypus's ankle is attached to a venom gland in its thigh.
Platypuses do not shoot venom. They inject venom via a venomous spur on their hind ankles.
The platypus's venom gland is in its upper thigh. In the male platypus, this gland is attached to a hollow spur behind its rear ankle through which it can deliver the venom. Female platypuses do not have venom glands.
No. Male platypuses have venomous spur on their ankles, which are attached to venom glands in their thigh.
Male platypuses can produce venom.
Yes. Male platypuses have a hollow spur behind their rear ankle which is attached to a venom gland in the platypus's thigh. The female is not venomous.
Platypuses are not hunters of vertebrates: they eat only invertebrates. However, the venom of a male platypus can kill animals up to the size of a small dog.
Platypuses do not "sting". Male platypuses have ankle spurs on their hind legs which are attached to venom glands in either thigh. Through these spurs they can dispense venom composed largely of defensin-like proteins (DLPs), unique to the Platypus. This venom is powerful enough to kill smaller animals, and to cause agonising pain to humans. A male platypus will only spur a person if they are interfering with the animal, trying (foolishly) to capture it.
Both male and female platypuses are born with spur buds on their ankles. The female's spur buds drop off before they are a year old. The male's spurs produce venom. The venom is used for defense and increases during the mating season.
Solenodons, short-tailed shrews, the Eurasian Water Shrew, and the European Mole inject venom into prey by biting it; the venom is transferred through teeth. Male platypuses inject venom through spurs on their back legs; female platypuses and both sexes of echidnas also have these spurs, but they cannot inject venom.
Not exactly. Male platypuses have a hollow spur behind their rear ankle which is attached to a venom gland in the platypus's thigh. This spur is not a talon or claw.
Male Platypuses have ankle spurs on their hind legs through which they can dispense venom composed largely of defensin-like proteins (DLPs), unique to the Platypus. This venom is powerful enough to kill smaller animals, and to cause agonising pain to humans.
There is only one species of platypuses. It is not "poisonous", but adult males have venomous spurs on their ankles. Apart from several species of shrews and the Cuban solenodon, platypuses are the only venomous mammals.Female platypuses do not have venom, but they are born with spurs. These spurs fall off by the time the young female is about a year old.