Zoology
Amphibian
A cold-blooded vertebrate that typically begins life in water with gills, then metamorphoses into an air-breathing adult. Includes frogs, salamanders, and caecilians—about 8,000 species.
Biological Context
Amphibians bridge aquatic and terrestrial life. Their permeable skin allows gas exchange but makes them vulnerable to pollution and desiccation. Amphibians are sensitive environmental indicators—global amphibian declines signal ecosystem stress.
Business Application
Amphibian organizations operate in two worlds—perhaps physical and digital, or domestic and international. Like biological amphibians, they must manage the transition between environments and may be vulnerable to changes in either.