Everything that is tunell/funell like is called Jalala.

My current understanding and that of our other researcher Hugh Cairns is that both the Cosmic tunnel and the funnel are connected through the Grasshopper people inventing the grass straw/tube.
They traded this tubular engineering and song to the ants and termites, they use it in the nest tunnels, and cut it up to use as a re-bar tube plaster to make their enormous nests above ground.
They traded it to the Cockatoo and birds and they have it in their feathers for strength and lightness in flight.
They traded it to humans and the animals in their bones for strength and lightness in movement.
The termites take that song to make the didgeridoo tube.
Healing
He traded the song to the termite mound and eggs for healing.  Eating the soil of the termite mound is medicinal. It is crushed and rubbed on new born babies for healing.
The didgeridoo sound is the song for running water traded to the termites by Rainbow who brought water to the world.
This water song is also used for sound healing.
Air/Oxygen/Wind
They also invented the air/oxygen/breeze that goes through the nests/tunnels to keep the insects alive and cool.
They traded it to humans, animals, plants for their veins and their entire body to carry oxygen and nutrients.
Rain/Water
They traded it to the cooling breeze and whirlwind and (dust devil’s) that spread the clouds and distribute the rain across the country so everybody gets a drink.
They connect to the big cyclone/hurricane/tornado which clearly connects to the tunnel/funnel.

Death/Rebirth Law
It then connects to the night sky and Milky Way which rotates in the Cosmic tunnel/funnel called Jalala, through which our shadows go up into the stars when we die. Further it connects to the black holes.
The Burial Law was invented by the Red Ant Doctor who has the Cosmic Tunnel/ Funnell song in his nests. He  cleans our bones (tubes) when we die. The bones are rubbed with red ochre and placed in the bark coffin log tube, termite eaten trunk tube. The bones are then sung, so we can be reborn, returning our shadow to the stars and then coming back down to earth to “find a new Mum.” We then return to the land through our Mum’s sacred Cosmic Tunnel.

So it all connects to the night sky and Milky Way which rotates in the Cosmic tunnel/funnel called Jalala, through which we pass to be reborn.
Further it connects to the black holes.

Everything that is tunel/funel like is called Jalala.