1976, (41 FR 187). Long recognized as a vanishing species (Cooper 1890, Koford 1953, Wilbur 1978), the California condor remains one ofthe world’s rarest and most imperiled vertebrate species. Despite intensive conservation...
Species Status categories:
at- risk species — species of plants and animals that are
Federal candidate species and those that the Service
has not identified as candidate species, but are facing
threat( s) and are potential...
"The Life and Legacy of Rachel Carson" by William Souder is from the National Conservation Training Center's Lecture Series. He discusses his book, which is about Rachel Carson, her life, and various aspects of her work.