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Today's Creation Moment

Jul
31
Cicada Racket Is Designed
Psalm 19:1a, 4a
The heavens declare the glory of God .... Their line has gone out through all the earth, and their words to the end of the world.

While the call of the cicada sounds like raucous chaos to us, researchers have only just learned that these amazing creatures have a complicated system of communication. Cicada beetles live...

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Crustacean Invasion!

Ephesians 3:17
That Christ may dwell in your hearts through faith; that you, being rooted and grounded in love...

The relationships between two or more creatures are sometimes so well-designed and complex that there is no conceivable way they could have evolved. Sacculina carcini is a microscopic crustacean that begins life as a free-swimming larva. The female first seeks out a crab for a host then she searches for a tiny hole in the crab's leg joint. Finding one, she inserts a hollow tube through the hole and squirts a few cells that are herself into the crab, leaving most of her body behind.

As she grows as a large bulge on the underside of the crab, she is also sending tendrils throughout the crab's body. When Sacculina is ready to mate she offers one or two pin hole openings to any available male. If a male finds her it molts off most of itself, enters the tiny hole and fuses with the female. There they continuously fertilize eggs, producing thousands of new larvae every two weeks. At this point Sacculina is in complete control of the crab, which is now unable to reproduce, grow or do anything other than eat. The crab even grooms its reproductive pouch, which now scatters Sacculina larvae. Most amazingly, infected male crabs grow female features as well as female behaviors to help scatter Sacculina larvae even more effectively.

The complexity of this relationship surely requires a Creator that is much greater than any crustacean.

Prayer: 
Lord, let there be room in my life only for You and Your Word. Amen.
Notes: 
Discover, 8/00. pp. 80-85, "Do Parasites Rule the World?"