Hundreds of Loudouners dispatched across the county Saturday to help stop the spread of the Spotted Lanternfly, an invasive ...

Males of the South American species incubate their young in their vocal sacs. The London Zoo recently established a breeding colony to save the frog from extinction.

These frogs carry the tadpoles in their vocal sac (a pouch in the throat ... Darwin’s frogs have a peculiar reproductive cycle. Females lay eggs on the forest floor, which are then fertilized ...

Darwin's frogs employ a unique reproductive strategy. After the female lays her eggs, the male takes over, brooding the developing tadpoles within the safety of his expandable vocal sac.