Definitions for "ecologist"
a biologist who studies the relation between organisms and their environment.
a scientist concerned with the interrelationship of organisms and their environment.
Biological scientist who studies relationships between living organisms and their environment. Compare conservation biologist, conservationist, environmentalist, environmental scientist, preservationist, restorationist.
Keywords:  foreman, dave, wildlands, doctor, says
a land doctor," says the Wildlands Project's Dave Foreman
Keywords:  crying, wilderness, voice, over
a voice crying over the wilderness
is someone who examines the effects of environmental conditions on plants and animals