The human population in the Galapagos Islands has grown considerably, bringing unwanted animal competitors and harming the native wild species' chances of survival.
The human population in the Galapagos Islands has grown considerably, bringing unwanted animal competitors and harming the native wild species' chances of survival.
General Note
Originally released by BBC Worldwide Learning, 2012.
Streaming video file encoded with permission for digital streaming by Infobase on April 18, 2015.