Scientists Create Frenchman In Laboratory

they've created a creature that's 15% human and 85% sheep.

http://www.mailonsunday.co.uk/pages/live/articles/news/news.html?in_article_id=444436&in_page_id=1770&in_a_source

Now scientists create a sheep that's 15% human
By CLAUDIA JOSEPH -

Last updated at 15:53pm on 27th March 2007

Scientists have created the world's first human-sheep chimera - which has the body of a sheep and half-human organs.

The sheep have 15 per cent human cells and 85 per cent animal cells - and their evolution brings the prospect of animal organs being transplanted into humans one step closer.

Professor Esmail Zanjani, of the University of Nevada, has spent seven years and £5million perfecting the technique, which involves injecting adult human cells into a sheep's foetus.