A Book of Natural History eBook

This eBook from the Gutenberg Project consists of approximately 361 pages of information about A Book of Natural History.

A Book of Natural History eBook

This eBook from the Gutenberg Project consists of approximately 361 pages of information about A Book of Natural History.

The sunfish “hung motionless” in the water, their heads towards me, holding their position only by a slow flapping of their dorsal and pectoral fins.  Their nesting time over, their season’s labor ended, it was with them, as with many other beings, a time of languor.

These long-eared fishes are the lords and ladies of the respective pools wherein they abide.  When they move other smaller fry clear the way.  If a worm or gnat, falling upon the surface, tempts them, it is theirs.  A leaf falls near them and is seemingly unnoticed—­a fly, and how quickly their dormant energy is put into motion.  With a dart and a gulp the insect is swallowed, and a new stage of waiting expectancy is ushered in.

How admirably fitted their form for cleaving the water!  They often seem to glide rather than propel themselves through its depths.  Again, how swiftly the caudal fin moves when with straight unerring motion they dart upon their prey.  At times one turns his body sideways, and, with a slow, upward-gliding motion, moves toward some object on the surface which is doubtfully “good to eat.”  He even takes it into his mouth and then, not having faith in his power to properly digest it, ejects it with force, and turning quickly darts back to the friendly shadow of a boulder beneath whose sides he has, in time of threatened danger, a safe retreat.

I throw a grasshopper into the pool.  Like a flash six of the sunfish are after it.  One reaches it a tenth of a second in advance of the others, and with a lightning-like gulp, which disturbs the serenity of the surface of the pool, swallows the kicking prey.  The energy of the sun’s heat and light, stored in grass, transmitted to move muscles in gigantic leaps, will, in a short time, wag a caudal fin and propel the owner through these watery depths.

Years are thus doubtless spent by these long-eared sunfish in a dreamy sort of existence, their energies quickened by the vernal season and growing duller on the approach of winter.  Excepting the times when they are tempted by a wriggling worm on some boy’s hook, theirs is a life exempt from danger.  A kingfisher glancing down from his perch on the bent sycamore limb may, at times, discern them and lessen their ranks; but, methinks, the chub minnows, with fewer spines in their dorsal fins, are more agreeable to the king-fisher’s palate.  With all the tints of the rainbow gleaming from their sides they move to and fro, the brilliant rulers of these quiet pools.

The king or monarch of those noted was most gorgeously arrayed.  In addition to the hues above described, a streak of emerald bordered his dorsal and caudal fins and was bent around the edge of his upper lip—­a green mustache, as it were.  By tolling them with occasional bits of food I drew him and his retinue close into shore.  There, for some time they rested, watching eagerly for additional morsels.  As I was leaving I plucked from my sleeve an ant and threw it towards them.  A dart, a gurgle, a gulp—­the leader had leaped half his length from the water, and the ant was forever gone.  The ripples receded and finally disappeared, and the last scene in this tragedy of nature was at an end.

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A Book of Natural History from Project Gutenberg. Public domain.