You pick up the scroll labeled "Split In Half," and see small sketches of dragons as well as information about them.

Dragon	Name	Type		Views	Unique Views	Clicks
	Unnamed	Adult (♀)		1662	596	18
	Unnamed	Adult (♀)		1580	610	12
	Haste	Adult (♀)		1578	612	11
	Unnamed	Adult (♀)		1691	527	23

If you would like your own dragons, you'll have to go to the Cave Entrance.