In Genesis 1:24, beasts signify the things of man's will or loves. (Arcana Coelestia 44, 46)

In Genesis 9:10, beasts signify all that was living in the man of the Ancient Church, and also what belonged to his new will; likewise the lower things of his understanding and the will therefrom. (Arcana Coelestia 1026-1029)

In Psalm 104:20, beasts signify affections longing to be instructed, or spiritually nourished. (Apocalypse Explained 650[10])

In Luke 10:35, since the beast was a donkey, this signifies to instruct another according to his capability. (Apocalypse Explained 1154)

The beast of the south (Isaiah 30:6) signifies people who are principled in the knowledges of good and of truth, but do not apply them to life and instead to science.

Every beast and creeping thing (Genesis 8:19) signifies the goodnesses of the internal and external man.

"Beasts" represent the affection for doing good things, a true desire to do them from the heart. In the negative sense, "beasts" stand for the lust to do evil.

The beast ascending out of the sea (Revelation 13:1) signifies reasonings from the natural man confirming the separation of faith from life.

(Референце: Apocalypse Explained 13, 773; Revelation 13:11)

430. 'A little one' or little child in the Word means innocence, and also charity, for true innocence does not exist without charity, nor true charity without innocence. There are three degrees of innocence, which are distinguished in the Word as sucklings, infants, and little children. And because true innocence cannot exist without true love and charity these same three, sucklings, infants, and little children, also mean three degrees of love, which are the tender love which is like that of a suckling for mother or nursemaid; the love which is like that of an infant for parents; and charity which is like a little child's attitude towards its teacher; as in Isaiah,

The wolf will dwell with the lamb, and the leopard will lie down with the kid, and the calf and the young lion and the fatling together; and a little child will lead them. Isaiah 11:6.

Here 'lamb', 'kid', and 'calf' stand for the three degrees of innocence and of love, 'wolf', 'leopard', and 'young lion' for their opposites. 'A little child' stands for charity.

[2] In Jeremiah,

You commit great evil against your own souls by cutting off from you man (vir) and wife, infant and suckling from the midst of Judah, not leaving you a remnant. Jeremiah 44:7.

'Man and wife' stands for things connected with the understanding of truth and with the will for good. 'Infant and suckling' stands for the initial degrees of love. That 'infant' and 'little child' mean innocence and charity is quite clear from the Lord's words in Luke,

They brought infants to Jesus that He might touch them. He said, Let the little ones come to Me and do not hinder them, for of such is the kingdom of God. Truly I say to you, Whoever does not receive the kingdom of God like a child will not enter it. Luke 18:15-17.

Being innocence itself and Love itself the Lord Himself is called a Little One or Little Child in Isaiah 9:6, where He is also referred to as Wonderful, Counsellor, God, the Mighty One, the Everlasting Father, the Prince of Peace.