Radar.

According to Genesis, in the very beginning every creature was vegetarian. I think it was to Noah that God gave permission to kill animals for food.
I think it was you who gave you permission to ignore God's commandments.

Can't we even swat mosquitoes?
After the LORD gave you so much of His blood,
you won't let His creature have a minute amount of yours?

When a mosquito comes, I take my self of the evil thought
which caused the LORD to send that devourer.

Are lions going to hell because they break the commandment not to kill?
No.
Lions kill because man is in hell.
If man would repent, lions would not kill.

My God hath sent His angel, and hath shut the lions' mouths, that they have not hurt me:
forasmuch as before Him innocency was found in me;
and also before thee, O king, have I done no hurt.
Daniel 6:22

When man lays down his rebelleous spirit,
the lion shall lay down with the lamb
That's figurative language to prophesy that enemies will learn to trust each other and eventually to love each other and stop being enemies.
Thats a human not laying down her rebellious spirit.

Those that receive the word of God,
He gives them power to become the sons of God
`Paul

Hear, O heavens, and give ear, O earth:
for the LORD hath spoken,
I have nourished and brought up children,
and they have rebelled against Me.
The ox knoweth his owner, and the ass his master's crib:
but Israel doth not know,
My people doth not consider.

Isaiah 1:2-3