Total independence of atmospheric air is possible only if insects have a permanent gas store or incompressible gas gill, called a plastron. Unlike compressible gas stores, the volume of a plastron remains constant and it is incompressible.

the arms of an octopus

In native title matters, there is a lot of talk about litigation, mediation, negotiation and questions about whitefeller law.

Lancang Lahu Autonomous County is an autonomous county under the jurisdiction of Pu'er City in south-western Yunnan Province.