Life News has several pictures of pre-born creatures on their site.
These images were created for a National Geographic special called In The Womb: Animals by Producer Peter Chinn. He used a combination of ultrasound technology, tiny cameras, and computer design to create these incredible images that replicate what fetal animals look like. This is an incredible window into the womb (or egg as the case may be), laying bare the mysteries of the beginning of life,” the group adds.