A great deal of fossil evidence exists to show that the Diprotodon existed. Diprotodon (giant wombat) fossils are found throughout outback Australia. They have most commonly been found in the Darling Downs in southern Queensland; inland areas of New South Wales such as the Wellington Caves, Tambar Springs and Cuddie Springs; Bacchus Marsh in southern Victoria; and eastern parts of South Australia such as the Naracoorte Caves and Burra, and on King Island. Hundreds have been found in Lake Callabonna in South Australia, from animals apparently trapped in mud. There is also evidence that Diprotodons co-existed with the Australian Aborigines.
Yes, they existed. There is evidence almost everywhere - fossilised bones, footprints.
To date, fossil evidence shows that humans existed in the Western Hemisphere as far back as 10,000 BC BCE. There is also evidence of tools that also match the fossil remains.
they can leave marks to prove that they have existed
Diprotodon (giant wombat) fossils are found in outback Australia, through the inland plains.The most common locations for Diprotodon fossils have been the Darling Downs in southern Queensland; inland areas of New South Wales such as the Wellington Caves, Tambar Springs and Cuddie Springs; Bacchus Marsh in southern Victoria; and eastern parts of South Australia such as the Naracoorte Caves and Burra. Hundreds have been found in Lake Callabonna in South Australia, from animals apparently trapped in mud. They were also known on King Island, but not the nearby state of Tasmania; nor have they been found in either the Northern Territory or in far southwest Western Australia.
did space craft discover anything about neptune
They found fossils
No. Cryptids are legendary creatures for which no hard evidence exists - only "sightings" which are unsubstantiated. Diprotodon (giant wombat) fossils have been found through much of outback Australia, giving solid evidence for the existence of these megafauna.
'Diprotodon optatum' is the scientific name for the Diprotodon, or giant wombat. The Diprotodon was the largest of the marsupials and probably the best known of Australia's megafauna, living many millennia ago. It stood 1.8 to 2 m high at the shoulder and was 3 to 3.8m long from head to tail.
Archaeologists found artifacts such as pottery, tools, and petroglyphs in various excavation sites across the Caribbean region where the Taino people once lived. These artifacts provide physical evidence of the Taino culture and way of life, confirming their existence. Additionally, historical accounts and oral traditions from other indigenous groups and European colonizers also mention the Taino people, further supporting their existence.
What evidence did the archaeologist find to suggest that the Tainos existed
The scientific name for Diprotodon is Diprotodon optatum. It was the largest known marsupial to have ever lived and is an extinct species from the family Diprotodontidae that lived in Australia during the Pleistocene epoch.
the castles
postulate
I attached a link below.
We know Cleopatra existed because of the written evidence from the ancient writers.
Archeological evidence. Pyramids, statues, foundations, pottery etc.
You can't prove a negative with direct evidence.