Grasshopper from Panama.
A katydid nymph from Puerto Rico demonstrates camouflage via mimicry of leaf damage. The joints in the first two pairs of legs are uncannily similar to the injuries in the leaf, possibly caused by the katydid itself.
A bush cricket (Hapithinae), a member of the string section of the rainforest orchestra, 'sings' by rubbing its forewings together to attract females and deter rival males. (Puerto Rico)