Camouflage takes many forms in the natural world. Some animals are born with skin or coats that blend in naturally with their ...

It’s natural to assume all frog species spend their lives above ground, hopping along lily pads and rocky riversides. However, burrowing frogs are more common than you think. Known as fossorial ...

Sri Lanka has made a truly remarkable turnaround since an uprising in 2022, but if the island nation is to achieve sustained and equitable growth, its new government has no room for mistakes, says ...

Is the buccal cavity of the frog a respiratory chamber? In a letter to NATURE, March 24, Mr. M. D. Hill accepts this conception of it, and yet the only evidence which can be offered in support of ...