I have read in books that we are called 'caged birds'. I cannot speak for others, but I had so much in this cage of mine that there was not room for it in the universe- at least that is what I then felt.
Wild beasts and birds are by right not the property merely of the people today, but the property of the unborn generations, whose belongings we have no right to squander.
Now came still evening on; and twilight gray Had in her sober livery all things clad: Silence accompanied; for beast and bird, They to they grassy couch, these to their nests, Were slunk, all but the wakeful nightingale.
We must not make a scarecrow of the law, Setting it up to fear the birds of prey, And let it keep one shape till custom make it Their perch, and not their terror.
Every bird which flies has the thread of the infinite in its claw. Germination includes the hatching of a meteor and the tap of a swallow's bill breaking the egg, and it leads forward the birth of an earth-worm and the advent of Socrates.
I read the Bible and know little of its history, but the human beings who wrote it were instruments of Divine Power, and Jesus forged a far stronger bond than the ten commandments: love. Birds and monkeys, or any of God's creatures, obey their instincts and merely do what they're programmed to do. In the case of the human being, things are more complicated because we know about love and its traps.