Swinging & Squaking
- Episode aired Oct 18, 2014
A mysterious structure is found in the abdomen of a gibbon; a pair of storks can only raise two of their three newborn chicks.A mysterious structure is found in the abdomen of a gibbon; a pair of storks can only raise two of their three newborn chicks.A mysterious structure is found in the abdomen of a gibbon; a pair of storks can only raise two of their three newborn chicks.