'Ox' in the Bible

Doth the wild ass bray when he hath grass? or loweth the ox over his fodder?

“His ox mates without fail;His cow calves and does not abort.

They drive away the ass of the fatherless, they take the widow's ox for a pledge.

Would the wild ox be willing to serve you?Would it spend the night by your feeding trough?

Can you hold the wild ox to a furrow by its harness?Will it plow the valleys behind you?

Can you trust the wild ox to harvest your grainand bring it to your threshing floor?

Behold now behemoth, which I made with thee; he eateth grass as an ox.