Genesis

Although this story is obviously exaggerated, it may have grown from a grain of truth. Common Quail ( Cotumix cotumix ) migrate twice a year between Africa and Eurasia , and occasional storm-induced "fallout" could make quail appear to rain from the sky. 11:31

Isaiah

God sits on the circle of the earth. He stretches out the heavens like a curtain, or a tent to dwell in. 40:22

Ostriches are not cruel and inattentive parents, as this verse implies. They are, in fact, careful and attentive parents. The male scoops out a hollow for the eggs, which are incubated by the female during the day and the male at night. After the eggs are hatched, they are cared for by the mother for over a month, at which time the chicks can keep up with running adults.

This is one of the few (more or less) scientifically valid statements in the Bible.

Only one more thing will happen before the end comes: the gospel will be preached throughout the world (14). Well, that and the abomination of desolations will stand in the holy place (15), many false Christs and false prophets will show great signs and wonders (24), the sun and moon will be darkened and the stars will fall (29), the sign of the son of Man will appear in the sky, everyone on earth will mourn, and then, finally, the great and powerful son of Man will come in all his glory (30).

Oh, and all these things will happen within the lifespan of Jesus' contemporaries (34).

Or maybe not. Jesus was talking about things he knew nothing about (36). (See Mark 13:32.) 24:3-51