If the question means whether the platypus would give a warning before using its spur to defend itself, the answer is no. Platypuses are relatively defenceless creatures, and it would be a very foolish person who provoked a platypus into attack. If encountering a predator, a platypus also would not give a warning, but would use everything within its means to defend itself.
A platypus is an interesting creature.
The platypus is found only in Australia. It is not found in any other country.
Natural yet unusual
One does not use a platypus for anything. One allows it to live in peace in the wild.
Napoleon Platypus
Yes. The platypus is endemic to Australia, meaning it is not found in any other country.
DNA help classify the platypus because with out it the DNA the platypus would be classified with the marsupials which would be wrong.
There is no such creature as the bill beaked platypus. The platypus (sometimes called the duckbilled platypus by non-Australians) is indigenous to Australia.
No. This would be illegal, foolish and detrimental to the good of the platypus.
The platypus is native to Australia. It is endemic to the country, meaning it is not found anywhere else.
The platypus is found only in the country of Australia, including its southern island state of Tasmania.