The Woodpecker’s Head

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If you walk through any kind of woods, you might hear a rapid tapping sound nearby. This is most likely the woodpecker, looking for a bite to eat, or making itself a new home.

Meet The Woodpecker

Most woodpeckers have four toes, two face forward and two face backward. These, along with their short legs and sharp nails make it easier for them to cling to the bark of trees. The stiff tail feathers give support against a tree. Woodpeckers lay 2 – 8 white eggs that hatch in two weeks.  In most of the over 200 species of woodpecker, both parents aid in incubation.

The woodpecker’s straight, chisel-like bill is ideal for digging out holes in trees for nesting and roosting.  The bill is also used for foraging insects, insect eggs, and larva. The bird has bristle-like feathers over its nostrils that help to keep wood chips from being inhaled while digging.

Why does the Woodpecker NOT have brain damage from all the tapping?! Find out by clicking the pic! #evidence #evidenceofdesign #woodpecker #woodpeckers #birds #nature

How Fast Can It Hammer?

The remarkable way the woodpecker can hammer its head against a tree without injury has led to the exploration of impact protective systems for people. Studies in the 70’s with high-speed photography revealed that the woodpecker hammers a tree at the rate of 16 or more times a second, or nearly 1,000 blows per minute (twice that of a machine gun), closing its eyes with each impact. It does this with an impact velocity of over 1900 feet per second or 1,300 mph, twice the speed of a bullet. This is 1200 times the force of gravity. While other birds are knocked out simply flying into window glass, the woodpecker can he beat against trees without brain injury? How is this possible?

Why Is There No Brain Damage?

Several reasons are cited. The woodpecker has a relatively small brain that is packed tightly in the skull. The surface is also smooth, unlike human brains, and this spreads the force over a greater surface.

Of key importance is the fact that the woodpecker knows precisely how to strike the tree with its bill. The neck muscles are strong, allowing the bird to strike perfectly straight each time. This allows the force of the impact to be spread directly forward avoiding brain and neck injury (‘diffuse axonal injury’ or DAI) caused by an indirect blow.

Yet, in light of the force, why is the woodpecker’s brain not damaged anyway? “Unlike most birds, which have their bill fused directly to the bones of the cranium, the woodpecker’s bone-reinforced skull is physically separated from its beak by a remarkable sponge-like cartilage (recognized by scientists as being better than any shock absorber manufactured by man).” This shock absorbing cartilage allowed the woodpecker’s brain to withstand a force 250 times greater that astronauts face at liftoff.

The Inarguable Design

We see here yet another example of the anatomy of creatures perfectly suited for their needs. Again too, we find scientists are studying nature to get ideas for technology. But design demands the work of a Designer, doesn’t it? The Bible says His name is the Lord Jesus. (Heb. 1:3)


3 thoughts on “The Woodpecker’s Head”

  1. It really is AMAZING to SEE how such an animal was DESIGNED with intelligence behind it- and no person can even recreate something like this “simple”, enjoyable….beautiful creature.

  2. this was just what i was looking for. something that said creation instead of the false information of evolution.

  3. Thia is amazing. A fighter pilot couldn withstand 6 Gs without the suit, yet the woodpecker faces 1200 Gs easy. You said Jesus is the Designer. Hebrews 1:3 speaks of Jesus as the “reflection of [his] glory and the exact representation of his very being, and he sustains all things by the word of his power; and after he had made a purification for our sins he sat down on the right hand of the Majesty in lofty places”. But who is this actual Designer and this Majesty, the one to whom Jesus is the “right hand”?

    Isaiah 40:28 says:

    “Have you not come to know or have you not heard? Jehovah, the Creator of the extremities of the earth, is a God to time indefinite. He does not tire out or grow weary. There is no searching out of his understanding”.


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