Sayre, April Pulley

The animals in the forest prepare for the army ants to swarm over the ground in a thick stream, searching for food.

Presents a children's study of the life cycle of a bumblebee and discusses how they build their nests, lay eggs, gather nectar, and create colonies of hundreds of bees.

Follows a bear from the time she emerges from her den in April after four months without food, through months of eating fish, ants, and huckleberries, to midwinter when the arrival of two cubs interrupts her long winter's rest. Includes facts about brown (grizzly) bears of the Yellowstone National Park/Glacier National Park region.

Discusses the climate, geology, animals, plants, ecology, and environmental problems of the taiga.

Covers the climate, geology, animals, plants, ecology, and enviromental problems of the temperate deciduous forests of the eastern United States and Canada.

Discusses the climate, geology, plants, animals, ecology, and environmental problems of the grassland.

Text and accompanying photographs discuss the climate, geology, animals, plants, ecology, and environmental problems of the earth's rain forests.

Introduces the numbers one through ten by looking at creatures with different numbers of feet, and includes counting by tens to one hundred.

Describes the physical characteristics of seashores, with a focus on North America, and discusses the various plants and animals that inhabit this biome as well as the effects of human use.

Describes the physical features of the ocean biome, as well as ocean life, human use, and conservation efforts.