Free Republic

Hunting for shiny, rainbow-coloured gemstones, miners found a different kind of treasure — a wonderfully preserved fossil skeleton of an ancient sea monster. The marine reptile lived 70 million years ago — at the same time as the dinosaurs — and was unearthed from a part of Alberta, Canada, that used to be underwater. The skeleton of the fearsome predator has, rarely, been very well preserved, with only its flippers missing.

Previously, pterodactyls were thought to only be able to take to the air once they had grown to almost full size, just like birds or bats. This assumption was based on fossilised embryos of the creatures found in China that had poorly developed wings... Another fundamental difference between baby pterodactyls, also known as flaplings, and baby birds or bats, is that they had no parental care and had to feed and look after themselves from birth. Their ability to fly gave them a lifesaving survival mechanism which they used to evade carnivorous dinosaurs. This ability also proved to be one...