How many platypuses are left in the world?
This is unknown.
The platypus is not endangered in Australia, and the IUCN lists the Platypus on its Red List as Least Concern. It is unknown what the actual population of platypuses is. The closest estimate is that platypus numbers are in the low thousands.
Not many surveys of platypus populations have been done, and even those have only been carried out in selected rivers on Australia's eastern coast. Recent research suggests that the average platypus population density along some of the better quality streams in part of the Great Dividing Range in Victoria is only around one to two animals per kilometre of channel. Besides this, the only information available is that, apart from in South Australia where platypuses can no longer be found in the wild, the platypus population is believed to be the same as it was at the beginning of European settlement in Australia.
There also appear to be very few platypuses living in zoos outside of Australia. Even in Australia, a limited number of Australian zoos and universities hold permits to keep platypuses in captivity for the purpose of either display or research.
What is the cause of platypus death?
Pollution!!! They also have predators, and not alot of protective measures, but swimming away. There claws, and webbed feet, aren't really used for fighting, but for swimming, digging, and they have no teeth to defend themselves or their young with. So, when they are attacked their only action is to flee. They lay eggs which are easy prey for other animals and hard for them to protect and hide. So, they have a hard time all the way around without the added pressures of mankind!
Why is a platypus a mammal when it lays eggs?
Platypuses (and echidnas) are members of a quite different order of mammals known as monotremes. They are egg-laying mammals, but still classified as mammals since they nurture their young with mothers' milk. They also share other characteristics with mammals, such as being warm-blooded, having fur, skin or hair, and breathing via lungs rather than gills
What type of weather is there in a Platypus's environment?
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-alpineareas 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 rain forests.
Mammal that lay eggs and have back bone?
Birds, most reptiles, many fish and almost all amphibians lay eggs and have a backbone. In addition, there are the monotremes, or egg-laying mammals, which include the platypus and the echidna.
What is a platypus and what is its other name?
The platypus is sometimes known as a "duck-billed platypus", but this is a misnomer, as its bill serves a function quite different from that of a duck.
A platypus is a monotreme, i.e. an egg-laying mammal. It has dense, waterproof fur and a thick, beaver-like tail, but that is its only resemblance to a beaver.
It has short legs with webbed feet, and is well-equipped to hunt in the water, yet spends most of its time on land. Each foot has five toes with sharp claws, as it digs a burrow in the riverbank for shelter. When swimming, a membranous "web" extends between the toes. The male platypus has a venomous spur on its hind leg, which cannot kill a human but can cause extreme pain.
The platypus is shy and nocturnal, active mostly at dawn and dusk. It hunts for food underwater, using its duck-like bill, which is equipped with extremely sensitive electroreceptors to find food such as insect larvae, snails, worms, small fish, and crustaceans. It can remain underwater for between one and five minutes.
The platypus is found in freshwater creeks and rivers in eastern Australia, from sub-alpine regions in Tasmania north to the sub-tropical zone of north Queensland.
What animals are in the same scientific classification as the platypus?
The platypus and the echidna are both monotremes, or egg-laying mammals. this is a unique classification of mammals, with only three known species: the platypus, the short-beaked echidna (both of Australia) and the long beaked echidna (of New Guinea).
What types of platypus are endangered?
There is only one type of platypus, ornithorhynchus anatinus, and it is not endangered. The platypus is natve to Australia, and the Australian Government lists the platypus as "common but vulnerable". The International Union for Conservation of Nature (IUCN) lists the platypus as "least concern".
Platipuses drink milk, like all mammals, whilst they are infants.
What are the names of the mammals that lay eggs?
No, male roosters (also known as cocks) cannot lay eggs. Only female chickens, known as hens, are able to lay eggs. Roosters are generally larger and more colorful than hens, and they have a characteristic comb and wattle on their head. They are used for breeding and for showing, but they do not have the ability to lay eggs.
ChatGPT Dec 15 Version. Free Research Preview. Our goal is to make AI systems more natural and safe to interact with. Your
Where is a platypus in a food web?
Platypuses, especially small ones, can be eaten by a variety of predators including spotted-tailed quoll, dingo, feral cat, goannas, water rats, owls and pythons. The platypus is midway in the food chain. Whilst there are other animals that prey upon this creature the platypus, in turn, is carnivorous and preys on small crustaceans, larvae and fish that live underwater.
Within its niche in creeks and rivers, the platypus is the top predator; below it are the shrimp and small crustaceans upon which it feeds; they, in turn, feed on zooplankton, which feed on phytoplankton.
Platypuses are also occasionally taken on worm-baited fishing lines and become entangled in discarded mesh and nylon. See the Related Link.
Enzymes in the alimentary canal?
New and Improved Answer;
Summary of Enzymes within the alimentary canal;
Saliva;
1) Salivary Amylase
2) Lingual Lipase
Gastric Juice;
1) Pepsin
2) Gastric Lipase
Pancreatic Juice;
1) Pancreatic Amaylase
2) Trypsin
3) Chymotrypsin
4) Elastase
5) Carboxypeptidase
6) Pancreatic Lipase
7) Nucleases
How does a platypuses digestive system work?
omg this is the question i needed come on smart ppl start answering question b/c this is why you are here
Will you find a platypus in the Great Barrier Reef?
No, platypuses live in inland freshwater environments in mainland Australia, not in the ocean.
If wetlands were destroyed would the platypus survive?
Although platypuses can live in wetlands, this is not one of their preferred habitats. platypuses prefer freshwater creeks, rivers and lakes where they can dig burrows in the banks above the waterline. Wetlands do not usually provide this higher ground for burrows, where platypuses can remain dry when they are not hunting for food.
If you mean Platypus, they are native to Australia and Tasmania
Do platypus live in new zealand as well as australia?
Newzeland was so isolated that from the time of its formation till the arrival of man the only animals to get to it were those with wings. Insects, birds and bats.
Marsupials and monotremes never made it to the island
The platypus has a unique combination of both mammalian and reptilian features, and the way its respiratory, digestive, nervous, and circulatory systems work together is no exception. Its respiratory system consists of two lungs and a rudimentary form of a larynx, enabling the platypus to breathe air. The digestive system begins with the mouth, where the platypus' beak-like bill grinds and breaks up food into small particles. The food then travels to the esophagus, stomach, and intestines, where it is broken down further and nutrients are absorbed. The nervous system is composed of the brain and spinal cord, and it is responsible for controlling movement and sensation. The platypus' circulatory system consists of a heart, arteries, and veins, and is responsible for transporting oxygen and nutrients throughout the body. All of these systems work together to enable the platypus to survive and thrive in its environment.
What does a platypus eat and how does it get it?
Platypuses are carnivores. They are predators; they eat small water animals such as aquatic insect larvae, fresh water shrimp, annelid worms, yabbies and crayfish. During summer, they eat more than during winter, in order to build up reserves of fat.
To catch their prey, platypuses must make several hundred dives a day in order to catch enough food. They use the fine, sensitive electroreceptors on their bills, which detect the tiny electrical impulses made by underwater creatures. After locating their prey, they dig up the mud with their bill to grasp them, crushing the creatures between grinding plates in their bills.
Baby platypuses drink mother's milk.
Can platypuses stay underwater for up to fifteen minutes?
No. Platypuses are air-breathing mammals, which use their lungs to breathe. Most times, they stay underwater for just one to two minutes. However, if a predator threatens, the platypus is able to stay underwater, motionless, for up to eight minutes, holding its breath.