An Aerodactyl found an unattended egg. Instead of making a quick meal out of it, he decided to take the role of parent upon himself. Many preparations need to be done for the soon to hatch newborn, including finding a safe place for a nest. The Aerodactyl quickly found a great place, the only downside is the dangerous cliff side. Here he is busy building a wall out of rocks so that the hatchling won't fall of when the Aerodactyl is not around the nest.