If you can bring it to life, you can sequence its DNA. Maybe they didn't, but that seems a bit strange. Same with recovering DNA molecules but not sequencing

If you can bring it to life, you can sequence its DNA. Maybe they didn't, but that seems a bit strange. Same with recovering DNA molecules but not sequencing them. These were found with just a quick search, and I'm sure there are more. The oldest animal DNA sequenced is far older than 6,000 years, so I'm doubting the article's claim.