The oddball minority of animals that don’t lay eggs includes a tough little snail called a rough periwinkle. Unlike mammals giving birth to kittens and fawns and helpless little humans, this ...

Please provide your email address to receive an email when new articles are posted on . Embryo storage time was not tied to elective or nonelective frozen embryo transfer live birth rates. Number of ...

Please provide your email address to receive an email when new articles are posted on . Women with uterine factor infertility who underwent successful uterine transplant all went on to have at least ...

Many of us know snakes are ectothermic reptiles that regulate their body temperature behaviorally by using shade, burrows, warm rocks, and even metabolic heat from digestion. But not everyone is aware ...

More than 3,000 watch Minn. woman give birth live on the Internet. Nov. 9, 2009— -- When a 23-year-old Minnesota teacher gave birth this weekend, it wasn't just her husband, mother and midwife ...