Martin, Patricia A. Fink

Describes how such creatures as the basilisk, Western grebe, and water strider manage to travel across the water's surface.

Describes the physical characteristics, habitat, life cycle, and behavior of the gorilla.

Describes the physical characteristics, behavior, habitat, and endangered status of manatees.

Describes the life cycle, characteristics, habitats, and behaviors of Northern spotted owls, as well as ways to prevent their extinction.

Describes the physical characteristics, behavior, habitat, and endangered status of California condors.

Describes the habitat, life cycle, physical characteristics, and behavior of the orangutan.

Describes several species of lower primates, including the lemur, aye-aye, galago, loris, and tarsier, and their endangered status.

Describes the behavior, habitat, life cycle, and physical characteristics of this much-studied ape.

Presents more than thirty projects and investigations designed to help young scientists explore and understand prairies, fields, and meadows.

Describes how such creatures as the basilisk, Western grebe, and water strider manage to travel across the water's surface.