How big is a baby pterodactyl?

A baby pterodactyl, or pterosaur, would vary in size depending on the species, but generally, they were relatively small at birth. For example, some hatchlings might have been around the size of a chicken, measuring about 1 to 2 feet in wingspan. As they grew, larger species could reach wingspans of up to 30 feet or more. Overall, they started small but had the potential for significant growth as they matured.