From Creatures Wikia
The main page (shown on right) shows a camera focusing on the target creature. It has two entry fields to change the name and description. It also shows the creature's birthday, age, and generation.
The event page shows various life events of the target creature. These events include being born, becoming adult, becoming pregnant, laying an egg, a child born, and more.
The photo page is where photos are taken, viewed and deleted.
The miscellaneous page shows the moniker, crossover points during conception, mutations during conception, pigments, and pigment bleeds.