Photographs, drawings, and text on two levels of difficulty examine the characteristics of a blue tit family as the male and female build a nest, mate, and care for their young.
Photographs, drawings, and text on two different levels of difficulty follow the stages of development of the hamster, from mating and birth of a litter to the time the babies are fully grown.
A simple introduction to the physical characteristics and behavior of snails, emphasizing their development from the day they hatch until they lay eggs of their own.
Presents a study of the tarantula and provides information on their life cycle, what they look like, how they find food, and how they make their homes.