Talks

Jack Horner: Construind un dinozaur dintr-o gaină

Filmed Mar 2011 • Posted Jun 2011TED2011
TED2011
  • Embed
  • Download
  • FavoriteFavorited
  • Rate

You can share this video by copying this HTML to your clipboard and pasting into your blog or web page.

560 x 315
640 x 360
853 x 480
Subtitles:
Loading …

You either have JavaScript turned off or have an old version of the Adobe Flash Player. To view this rating widget you need to get the latest Flash player.
If your browser allows only "trusted sites" to execute Javascript, you should add the "googleapis.com" domain to your whitelist to allow our Flash detection to work properly.

TED Conversations

Got an idea, question, or debate inspired by this talk? Start a TED Conversation.

Comment on this Talk

150 total comments

This comment will be attributed to . Not ? Sign Out.

Characters remaining: 2000

progress indicator

This comment will be attributed to . Not ? Sign Out.

Characters remaining: 2000

Renumitul paleontolog Jack Horner și-a dedicat cariera încercării de a reconstrui un dinozaur. A găsit fosile cu vase de sânge și țesut moale deosebit de bine conservate, dar niciodată ADN intact. Așa că, abordând problema altfel, pleacă de la descendenții în viață ai dinozaurilor (găinile) și îi modifică genetic pentru a reactiva trăsături ancestrale - incluzând dinți, cozi, și chiar mâini - pentru a construi un "Găino-zaur".

Jack Horner and his dig teams have discovered the first evidence of parental care in dinosaurs, extensive nesting grounds, evidence of dinosaur herds, and the world’s first dinosaur embryos. He's now exploring how to build a dinosaur. Full bio »

Translated into Romanian by Emilian Ionita
Reviewed by Maria Tancu
Comments? Please email the translators above.

More talks translated into Romanian »

Related playlists New View more »

  • Dinos! 4
    Dinos!
    Curated by TED Once upon a time, giant beasts the size of buildings roamed our Earth. What were they like, and what can we learn from them? Watch and...
  • Ancient clues 5
    Ancient clues
    Curated by TED Fascinating talks by archaeologists and evolutionary biologists about humanity's beginnings and journey.

What to Watch Next

Play_icon

E.O. Wilson calls for an Encyclopedia of Life

Play_icon

Paul Sereno digs up dinosaurs

Play_icon

Beverly + Dereck Joubert: Life lessons from big cats

What Your Friends are Watching

Related Tags

Creative Commons

We want you to share our Talks!

Just follow the guidelines outlined under our Creative Commons license.