Scientist are now able, through cloning, to restore some species of extinct wildlife, including mammoths and saber-tooth tigers.

[DakotaMan]

I was always fascinated by the sabre-tooth tiger. Not sure where to put it though... perhaps Idaho where it probably wouldn't do any more damage than the wolves are doing. I sure wouldn't want it in my back yard.

[Bioguy01]

The thylacine.

[99explorer]

The heath hen was eradicated in the U.S. in the 1880's because of excessive market hunting. Its habitat remains largely unchanged.
That would be welcome addition to our game selection.

[bass bomber]

I also diagree with it but I would like to see the dodo bird brought back.

[Skeeb]

Personally, I don't like the idea all that much. They're gone for a reason, science is starting to mess with forces stronger than themselve with this one. Again, just my opinion.

[99explorer]

Gary - We're going to need a bigger boat.

[Gary Devine]

Megalodon meaning big tooth, is regarded as one of the largest and most powerful predators in vertebrate history, and likely had a profound impact on the structure of marine communities. Fossil remains suggest that this giant shark reached a maximum length of fifty two to sixty seven feet.

Now do you want to go swimming in the ocean? LOL

[country road]

I can't imagine a shoot for the passenger pigeon when the flocks darkened the skies, but I don't think today's environment would support them. Hunting the short-faced bear would be the ultimate, and maybe the final, thrill. A dirk toothed cat could have a place on my wall right alongside the aurochs.

[ozarkghost]

Not for sure how far back you want to go but the carrier pigeon comes to mind.

[99explorer]

Scientist are now able, through cloning, to restore some species of extinct wildlife, including mammoths and saber-tooth tigers. Forget Jurassic park - it's too far back. I would like to see them restore the Irish Elk, with its 12-foot antler spread. What species of wildlife would you like to see them bring back?