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Platypuses

One of Australia's most unique and unusual native animals, the platypus is an egg-laying mammal which lives on land and hunts for food in the freshwater creeks and rivers of eastern Australia. Once incorrectly thought to be the most primitive mammal, it is now regarded as a superb example of adaptation. Questions and answers about platypuses can be found here.

500 Questions

What so yabbies eat?

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sea water as in the the white small ones that you pump up on the beach. Does this type of yabby eat carrot ??

Where else other than Australia do platypuses live?

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The platypus is native to the Australian states of Queensland, New South Wales, Victoria and Tasmania. It can also be found in the far east of South Australia. It is found in freshwater creeks and rivers closer to the coast, although it can be found some distance inland.

What category does platypus go in?

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Platypuses are monotremes, or egg-laying mammals.

Why is a platypus strange?

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To some, platypuses may be considered to be strange because they are unique to Australia and one of only two types of mammals to lay eggs instead of giving birth to live young. (The other type is the echidna.)

The platypus's appearance is also unusual - it has a duck-like bill, a sleek and streamlined otter-like body, a short, thick tail like a beaver, the male has a venomous spur, and its feet are webbed. It uses its sensitive bill which is equipped with electroreceptors to find food underwater.

Do platypuses have limbs?

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Platypuses have feet with retractable webbing. They have webbed feet which help when they are swimming, but their unique design is such that the webbing membrane can be retracted when the platypus needs to dig. As the webbing retracts, the sharp claws are exposed, and the delicate webbing is not damaged by the digging action.

Are baby platypuses born blind?

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No. Platypuses are not blind. In fact, they have acute vision. However, they do close their eyes when searching underwater for food.

They use a form of electric sensing, called "electroreception", whereby they detect changes in the electric field generated by their bill. The presence of something within that field would cause fluctuations in it, and so the platypus can 'see' the prey by electricity. They close their eyes so as to be able to use the electric sense more efficiently, in the same way that closing our eyes often helps to hear better - it removes confusion.

The position of a platypus's eyes enable it to scan the banks of rivers and creeks to watch for potential predators. Because platypuses' eyes contain cone receptors, it is believed they can also see colour.

What type of feet does a platypus have?

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The platypus has sharp claws on its feet. The feet have a retracting webbed membrane which can expose the claws, enabling the platypus to effectively dig burrows

What should you name your new pet platypus?

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How about "Daffy"? or "Peking"? "Donald" works too, if you have no friends who would be offended.

What group is a platypus in?

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The platypus is classified as a mammal. It has all the defining characteristics of a mammal, including the ability to nurture its young on mothers' milk. It is a monotreme, of the order monotremata, meaning it is an egg-laying mammal.

How does a platypus feed its young?

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The newly hatched young are vulnerable, blind, and hairless, and are fed by the mother's milk. Although possessing mammary glands, the Platypus lacks teats. Instead, milk is released through pores in the skin. There are grooves on her abdomen that form pools of milk, allowing the young to lap it up.[3][33] After they hatch, the offspring are suckled for three to four months.

Are there platypus in Missouri?

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Of course not. Platypuses are endemic to Australia, meaning they are found only in that country.

What are all the adaptations the platypus has to make it successful in its habitat?

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The platypus has a number of specific adaptations which enable it to live and hunt in its habitat. It has:

  • Webbed feet with a retracting webbed membrane which can expose the claws, enabling the platypus to effectively dig burrows. Its claws are used for digging burrows into riverbanks for shelter, and the webbing membrane retracts for that purpose, but spreads between its toes when it needs to swim - which it needs to do to get its food.
  • The platypus can remain underwater for between one and five minutes. Its bill has sensitive electroreceptors which pick up tiny nerve and electrical impulses generated by crustaceans and other animals that inhabit the bottom of the creek or river. The platypus then uses its bill to shovel away the dirt, and find the food. It does not have teeth, but hard bony plates which it uses to grind the food.
  • The platypus lays eggs (as does the echidna), unlike other mammals. However, it secretes mothers' milk through glands, rather than teats, on which the young feed after hatching.
  • The platypus is a semi-aquatic animal, with thick, waterproof fur.
  • It has a flat, beaver-like tail which acts as a rudder
  • 2 eye lids for protection
  • Males have venomous spurs on their hind legs to harm or kill predators
  • The liver gets rid of water but stores fat
  • During mating season, the female platypus digs a separate chamber at the end of her burrow. The eggs are laid here, and once hatched, the mother "closes off" the chamber with a wall of leaves when she leaves, to protect the young. The wall of leaves is also designed in such a way that it helps remove excess water from the platypus when she returns, thus keeping the chamber as dry as possible.

What is the platypus a mixture of?

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The platypus is not a mixture of anything. It is an entirely self-contained mammal, specifically a monotreme, which is an egg-laying mammal. It happens to have a bill which some believe resembles that of a duck, but is in fact much broader than a duck's bill, and which is equipped with electro-receptors with which it can locate food. It also has webbed feet with retractable webbing to expose its claws for digging - again, nothing like a duck's feet. It has a flat tail which some believe to be similar to that of a beaver, but it is not.

The platypus is a monotreme, one of three extant species, the other two being the short beaked echidna and the long-beaked echidna, of which there are four recognised sub-species. Albeit bizarre, the platypus is simply a creature of adaptation.

Can a platypus live in Louisiana?

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The platypus is not indigenous to Louisiana, so it would naturally not be endangered there.

In fact, the platypus is not endangered anywhere in the world. The Australian Government lists the platypus as "common but vulnerable". The International Union for Conservation of Nature lists the platypus as "least concern".

How long does platypus eggs hatch?

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Platypuses are one of only two types of mammals to lay eggs. Fertilised platypus eggs stay in the mother's body for around 28 days. The egg is incubated by the mother curling around it and keeping it warm and dry in the chamber of the burrow for another 10 days.

How is an annelid different from a myriapod?

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gopigos islands

Are hawks protected by law?

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Generally, hawks are protected in many countries, but it depends on the species and the country.

In North America, species such as the Red-tailed Hawk and Common Black Hawk are protected through much of their range.

In Australia, the Christmas Island hawk and other native hawks are protected throughout the country.

Why does a platypus store fat inside of its tail?

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Platypuses do not always have a big tail. The size of a platypus's tail is a indication of how healthy it is, and how much food has been available. A platypus stores most of its body fat in its tail to help it survive when food is limited, and to prepare for when the female must incubate her eggs and care for the young when they hatch.

The tail is also useful for other purposes, and needs to be a good size in order to perform these functions. During the breeding season, the female digs herself a chamber within her deep burrow, and this chamber is lined with leaves and other nesting material. The female with carry this nesting material rolled underneath her tail as she climbs up and down steep riverbanks. In addition, the tail of a platypus helps the animal to swim and acts as a rudder when it dives.

Where is the Platypus's habitat and what food do they eat?

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Platypuses live throughout eastern coastal Australia and its island state of Tasmania, particularly within heavily wooded and protected regions. They are found from the cooler sub-alpine areas in the south, such as Victoria and the Tasmanian highlands, north through New South Wales to tropical far north Queensland. Platypuses live in bushland as well as tropical, sub-tropical and temperate rainforests. Platypuses live in burrows that they dig on the banks of freshwater creeks, rivers, lakes and dams.

They spend their time searching for food in rivers and lakes, and are thus considered semi-aquatic. Platypuses are carnivores. They are predators; they eat small water animals such as aquatic insect larvae of caddisflies, mayflies and two-winged flies, fresh water shrimp, annelid worms, yabbies and crayfish. During summer, they eat more than during winter, in order to build up reserves of fat.

How long does the mother and father platypus stay together?

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To begin with, baby platypuses only stay with their mother. The father has nothing to do with raising the young.
Baby platypuses suckle from their mother for three to four months. They then spend several more months with the mother, learning to hunt. Young platypuses stay with their mother for up to a year.

Can platypuses live in Wisconsin?

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No. Platypuses are uniquely adapted to live in the country and continent of Australia.

Warm blooded animal that lays eggs?

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Warm blooded animals which lay eggs are birds and monotremes.

All birds lay eggs.

Monotremes are a small group of mammals which lay eggs. This group is made up of only the platypus and the two species of echidna.

What do platypus dislike?

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Platypuses like to eat toenails, and they will chew up you curtains and carpet, leaving dents in you floor by hitting there tail on the floor. They will attack you if you look at them or touch them. they all have red eyes,.

How much room does a platypus need to survive?

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Platypuses which are kept in carefully maintained sanctuaries, in environments which emulate their natural habitat, and able to survive in areas smaller than a standard room. In the wild, of course, their range is much wider.

What is female platypus's lifespan?

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Platypuses do not get pregnant, as they are one of only two types of mammals to lay eggs (the other is the echidna).

Fertilised platypus eggs stay in the mother's body for around 28 days, although lack of research means this has not been determined definitively. The eggs are incubated by the mother curling around them and keeping them warm and dry in the chamber of the burrow for another 10 days.