What New or thought to be extinct mammels have been found in the last century?
462752
Ivory Billed woodpeckers, for one\nhttp://www.cnn.com/2005/TECH/science/04/28/woodpecker/index.html\n\nThe Harlequin frog\nhttp://www.udel.edu/PR/UDaily/2005/jul/frog070204.html\n\nThe Coelancath\nhttp://www.whozoo.org/AnlifeSS2001/melimass/Coelacanth.htm\nhttp://www.nwcreation.net/fossilsliving.html\nhttp://www.scienceclarified.com/Ci-Co/Coelacanth.html\n\nI'm sorry, I didn't read carefully - you said MAMMALS\n\nThe Xiahu\nhttp://news.xinhuanet.com/english/2006-03/10/content_4286199.htm\n\n\nThe Javan Rhino\nhttp://www.suite101.com/article.cfm/wildlife/24210\n\nThe Phillipine Bareback Fruit Bat\nhttp://www.arcbc.org/arcbcweb/pdf/volno4/asean_biodiversity_vol_4_p54-p55.pdf
784871
Well, maybe a little, but if they have it, it is really old and altered.  Below is a link to the geologic map.
330500
since the Jurassic Era
1092109
there is some info here \n\nhttp://en.wikipedia.org/wiki/Prehistoric_fish
440289
About 4600 million years.
188493
MEZOZOIC, CRETACEOUS AND JURASSIC PERIOD (FROM 125 MILLION YEARS AGO TO 65 MILLION YEARS AGO
294947
Some Mesozoic mammals include:\nMorganucodon - a shrew-like mammal recorded in Wales\nMegazostrodon - another shrew-like mammal from South Africa\nSinoconodon - from China\n\nAdelobasileus, a synapsid from Texas, is older but the remains are fragmentary and perhaps it's not a mammal.
30026
apparently they actually existed during history.  a hand and a tooth ahve been found in some hindu monastary i believe. they were hugh and dna tested.  no matches were found with any currently living and document creature.
740157
In the West, we're pretty cynical. We don't believe anything until it's shown to us: hence theories of dinosaurs were laughed at until bones were first turfed up in the 19th Century. Other examples: the komodo dragon, the seahorse, the blue whale, the dodo, the protozoa (tiny microscopic organism), the elephant, the narwhal, the white rhino, the moose, the platypus...the list is endless. And there are still loads of animals we think are myths that may be de-mythed in the future: the yeti, the bunyip, the Loch Ness Monster, the unicorn...
537716
A long long time ago.
872169
Lemurs and other prosimians have been around for maybe 50 million years
831259
You have got to be kidding me. I have a favorite 'prehistoric water-dwelling animal'? I believe in a young earth anyway, so they're not prehistoric. I guess maybe Leviathan.
846863
4.6 billion years old
982009
I don't put my faith in scientists. The same scientists say that the Earth is billions of years old and then they change the dates over and over. The truth is that no one really knows, how could they? Scientists said that certain fish died off millions of years ago, but they pull up fish off the coast of Madagascar that should have been extinct. I don't trust scientists because they claim to have facts when in reality they are theories.
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While it might be possible that some of these creatures exist, it certainly can't be said to be 'probable'.\n\nWe are still finding new species of mammals and birds all the time.  Genetic studies have even shown us that some of the critters we thought we knew are more diverse than we thought.\n\nRecently it was discovered that the species we know as the African elephant is in fact two species, a savannah species and a forest species.  So we have 'found' one of the largest species of land mammal just in the last few years.  Another study found that there was a population of the Bactrian camel (the one with two humps) that was actually a separate species too.\n\nSo it is possible that there may be some critter hidden off in the deep forest somewhere that we've never seen before.  But the chances of something like Bigfoot/Sasquatch remaining undiscovered in the rather well explored forests of North America are rather low.\n\nThe best chance for new, exciting and incredible discoveries are in the seas.  We really have barely scratched the surface in our exploration there, and there could be all kinds of new, even huge and exciting finds down there.\n\nJust in the last few years, the Megasquid was described, whose body is larger than that of the Giant Squid (although the tentacles aren't as long), actual live footage of the Giant Squid was finally taken, and Coelacanths were found off the coast of Indonesia, 10 000 km from where it was thought was the only place they existed.
352259
they have found remains of a huge wooden construction on Mount Arakat and the carbon dating looks about right .\nso it is very possible that it has been found.
613043
Probably not.  Though I've lost the reference, I remember reading once that large animals (wolves, saber-toothed tigers, mammoths, etc.) would only have to get stuck and die together once a decade to produce the number of bones that have been found there.