Lion
'A lion' signifies the good of celestial love and the truth from that good.
(Odkazy: Arcana Coelestia 6367, Genesis 49:8-12)
Sparrow and swallow
In Psalm 84:3, 'a sparrow' signifies spiritual truth, and 'a swallow' signifies natural truth from which worship is performed.
(Odkazy: Apocalypse Explained 391)