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

Dragon	Name	Type		Views	Unique Views	Clicks
	Dragonair B	Adult (♀)		5314	3403	88
	Ten B	Adult (♂)		5469	3418	56
	Chimera B	Adult (♂)		28582	20737	53
	Vaporeon B	Adult (♀)		5367	3438	51

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