
Demon Camio is described in the Goetia and in the Pseudomonarchia Daemonum. Camio is also mentioned in The Discoverie of Witchcraft and some other old Occult books.
Below you will find a mix of information about Camio and hopefully you will be able to summon this demon. So lets begin talking about Camio.
Demon Camio: Goetia
Camio (Caim) is the 53rd spirit and he is a President. At first he appears in the form of a bird called thrush, but later he puts on human shape.
Camio gives the understanding of all birds, lowing of bullocks, barking of dogs and other creatures, and also of the voice of water. He also gives true answers of things to come.
Camio rules over 30 legions of lesser spirits.
Source: Goetia
Camio: Pseudomonarchia Daemonum
Caim or Caym is a great President and he shows up as a bird called thrush. Later, he can put on human shape. He can give you the understanding of all birds, of the lowing of bullocks, and barking of dogs, and also of the sounds of water.
Caim can answer your questions about the events of the future. Caim commands 30 legions of spirits.
Source: Johann Weyer, Pseudomonarchia Daemonum
Camio: Daemonolatry Goetia
Call upon Camio for divination. Wear the sigil of Camio to see clearly through any situation. Camio is a suitable demon for vets.
Source: Daemonolatry Goetia by S. Connolly
A similar demon: Barbatos
(understanding animals)

Barbatos is a great earl (count) and also a duke. He appears with four Kings, which bring companies and great troops with them.
Barbatos understands the singing of birds, the barking of dogs and the lowing of bullocks, and the voices of all living creatures. This spirit detects treasures hidden by magicians.
He knows all things past and to come, and reconciles friends and powers. He rules 30 legions of devils.
Source: Johann Weyer, Pseudomonarchia Daemonum
A similar demon: Astaroth
(Divination)

Astaroth is a duke and he appears in the form of an angel. Astaroth answers truly about issues of the present, past, and to come, and also of all secrets.
He makes a man wonderfully learned in the liberal sciences. Astaroth rules 40 legions of spirits.
Source: Johann Weyer, Pseudomonarchia Daemonum
Camio: when to call upon him?

The Presidents of the Goetia, including Camio, come from Qlipha Samael. This Qlipha is the shell of Sephira Hod. The latter is ruled by the planet Mercury and therefore I summon the Presidents during Wednesdays.
In my magick with the Presidents of Goetia, I use the correspondences of Hod even for the Qlipha Samael:
Ruling planet: Mercury
Day: Wednesday
Astrological hour: Mercury
Paper seal colour: orange
Plant: Orchid
The best day to do magick with Camio is a Wednesday. You can fine tune your magick if you do the ritual during the astrological hour of Mercury.
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