ÎçÒ¹¸£Àû1000¼¯ºÏFetus donates stem cells to heal mother's heart Mouse fetuses will send stem cells into their mother's heart to repair damage – and perhaps boost their own survival prospects News
LifeZoologger: The toad that's part clone, part love child Is it a clone, or the result of an amphibian liaison? The Batura toad is both at once News