According also to Tolec (see http://www.andromedacouncil.com/index.html and http://www.youtube.com/user/TolecfromDakote ) there are the people of Jupiter ( I assume they are civilizations in the satellites of Jupiter) who are 5th density humanoids, have offered to the Andromedians a high technology spaceship-biospheres which orbits close to the orbit of earth and collects data of the earth changes.!
Life creatures in the 2nd aethreal reality do not need to kill other living creatures to live. They take their energy from the (Blue) sun. Also sex of ( 2nd aethereal) humans is not done with physical contact but with exchange of energies.
For the correct correspondence of terminology of 5th density, 2nd aether etc see post 3
THE BIOSPHERE OF ASTEROID CERES.