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Read Ebook: On the Seashore Cassell's Eyes and No Eyes Series Book VII by Smith R Cadwallader
Font size: Background color: Text color: Add to tbrJar First Page Next Page Prev PageEbook has 249 lines and 19400 words, and 5 pagesThere is a great deal more to know about Five-fingers; and the Sea-urchin still has his secrets which no one can explain. We have but glanced at their story in this lesson; but you can see that the Starfish, lying limp on the sands, is not so dull as it looks. EXERCISES A STROLL BY THE SEA. The sea and the land are always at war. When you are at the seaside, with spade and bucket to make "castles" and "pies" of the sand, you can see and hear the battle. A wave comes rolling smoothly on towards the shore. It reaches the land and can go no further, and then, with a roar and a crash and splash of sparkling foam, it breaks. It spreads into a sheet of foaming water, and, after rushing as far as it can up the beach, it seethes back as the next wave takes up the battle. What a grinding and tearing, as wave after wave is hurled at the land! That is the battle-cry of the land and sea! Most of the pebbles and the sand on the beach have been won from the land in the great fight. We might call them the spoils of war. Once they formed part of the solid land, the rock or cliff. Now they are loose fragments spread for mile after mile round our coast. Every wave takes them up and has fine fun with them. Pebbles and sand are picked up, swirled along, and thrown at the shore. They are sucked back as the wave is broken by the land. And then the following wave takes them, grinds them and scrubs them together. Thus they are jostled hither and thither, up and down the coast; and, as a result of the long, long fight, rocks and cliffs become pebbles, sand, or mud. Now if you look at the pebbles on the shore you see that many of them are smooth and round. Some are as round as the "marbles" you play with. No wonder, for the mighty sea has scoured them with sand and rolled them for miles. Here is a stretch of sand, with little channels of water; there is a patch of shingle mixed with numbers of tiny shells. The ebbing tide leaves shallow pools in every hollow of the beach, and these pools are often full of life. Shrimps dart away and disappear in the sand as if by magic. Small fish and crabs hide from you as best they can. Helpless jelly-fish and starfish sprawl on the wet sand. What are those thin ropes of sand coiled up into little mounds? They remind us of "worm-casts." They are thrown up by a sand-worm, called "lug-worm" by the fisherman. He brings a spade and digs wherever he sees the sandy ropes of the "lug," for this worm makes good fishing bait. Seagulls love to explore the shallow pools. You may see them walking solemnly about, picking up stray morsels. If you see a screaming group of them you can be sure that one has found an extra large prize, and the others mean to share the feast. Let us walk down the beach towards the sea. Soon we find ourselves among rocks. Now these rocks are the bare bed of the shore, stripped of all covering. There is no mud, sand, or shingle, so here you see plainly the work done by the restless water. On every side you notice rocks worn to all shapes and sizes. Some jut out as sharp ledges. Others are flat tables, covered with a table-cloth of sea-plants. These clothe the rocks, or hang over the ledges like wet, shining green curtains. Nearly every rock has its crust of barnacles and clumps of mussels. If we are not careful we slip on the wet weeds, and get a ducking in the pools which lie everywhere among the rocks. Here is the best place of all for sharp eyes to find the animals and plants we seek. Where the hard rock has been worn down into hollows, the falling tide leaves a pool of still, clear water. These rock-pools are the home of many a creature. So let us look for them, until the rising tide sweeps over the rocks once more, and drives us away. Sea-anemones and seaweeds brighten the pool with their various colours. Pretty shells gleam here and there; and on the face of the rock there are more limpets, barnacles and mussels than we can count. Where are the other living animals which we came to find? You will not see them unless you hunt for them in the right way. It is a game of "hide-and-seek." They are the "hiders"; and, as their lives often depend on their skill in hiding, you cannot wonder that they know every trick in the game. There may be crabs, fish, shrimps, and others in the pool. If you look for a moment, and then walk to the next pool, your hunting will not have much result. It is best to lie down and wait patiently, gazing into the clear water of the pool. The little inhabitants are hidden in the dark corners under the rock ledges, or buried under stones and sand; or they may be hiding in those thick clumps of mussels--a favourite lurking-place; or else tucked away in the friendly shelter of the seaweed. Knowing their dodges, you will soon become clever at finding them. Some seaside dwellers, such as prawns, are almost transparent in the water. Others, like baby crabs, are green or brown like the weed in which they hide. Even the sharp eyes of the seagulls must be deceived by this trick. What a strange life they lead, these creatures of the shore! At times they are deep under water, and they form part of the teeming life of the ocean floor. Then the tide falls and uncovers them. They are in the full light of day again, the sun shines on them. Most of them cannot escape to the sea, and so must face the enemies which prowl along the shore looking for prey. So, from one tide to the next, the rock-pool is like a prison containing prisoners of the strangest sort. EXERCISES BIRDS OF THE SHORE. On some parts of our coast we find steep cliffs, with the sea beating wildly at their feet. Elsewhere there is a sloping beach of sand and shingle with, perhaps, dark rocks showing at low tide. We explored such a beach as that in our last lesson. There are long, long stretches of sand and thin grass in other places, or else mile after mile of muddy, dreary, salt marshes. Birds are to be found on every kind of coast. Some, like the Seagull, wander far and wide. Others keep to the cliffs, and many find all they need in the wide mud-flats. Such an army is there of these shore birds, that we cannot even glance at them all in this lesson. So we will take a few of them only--the Black-headed Gull, the Cormorant, the Ringed Plover, the Oyster-catcher and the Redshank. Out of all the many kinds of Gulls, you know the Black-headed one best. If you live in London you can see and hear him, for he and his cousins have swarmed along the Thames of late years. They find food there, and kind people enjoy feeding the screaming birds as they wheel in graceful flight over the bridges and Embankment. The country boy, too, sees this Gull. He flies far inland, following the plough, and he then rids the land of many a harmful grub. Because of this habit, some people call him the Sea-crow. At all seaside places you find him, and there he fights for his meals with the Herring Gull, the Common Gull, the Kittiwake and others. Really we should call this gull the Brown-headed, not the Black-headed, Gull; for the hood is more brown than black; and again, if you look for this bird during your summer holidays, you will see no dark hood on his head. You might, though, know him then by the red legs and bill, and the white front-edging to his lovely pearly-grey wings. Look at him in January, however, and you see dark feathers beginning to appear on his head. The fact is, this dark hood is the bird's wedding dress. It comes only when the nesting season draws near. Then he leaves the fields, parks, and rivers, to fly away to the nesting-place. These Gulls love to nest in colonies--that is, near one another. Among rushes and reeds, and rough grass growing in deep wet mud, they feel that their nests are safe. There they lay three eggs. The chicks, almost as soon as they leave the eggs, can run about. If there is no dry land near the nest, these youngsters tumble in the water and swim without bothering about swimming lessons. The flight of this Gull is beautiful, graceful, and easy. Sometimes he wheels up and up into the blue sky, almost without moving a wing. He can also glide for a great while, balancing his body against the wind, and turning his head from side to side on the look-out for food. Those long, pointed wings of his make him one of Nature's most perfect flying-machines. His wild, laughing cry has given him the nickname of Laughing Gull. In the fields and along the banks of our big rivers you may see the Common Gull with numbers of his black-headed cousins. His beak and legs and webbed feet are greenish yellow, and this is quite enough to distinguish the two birds. Their habits are much the same. Both skim over the sea, or the coast, looking for waste food. They are not very "choice" in their meals; dead fish or live fish, young crabs, worms, shell-fish or grubs they eat readily, as well as any offal thrown from passing ships, or the refuse of the fish-market. One of these scavenging birds was seen to be carrying a long object, like an eel, in its mouth. The bird was shot; and it was then discovered that the "eel" was really a string of candles! The greedy Gull had half-swallowed one, leaving the rest to hang down from its bill. The Common Gull nests in "colonies," like the Black-headed Gull. Its nest is made of seaweed, heather, and dried grass, in which it lays its three greenish-brown eggs. Another bird to be seen along all parts of our coast, summer and winter alike, is the Cormorant, usually with a small party of his friends. They fly swiftly, one behind the other, and a long line of them reminds one of the pictures of "sea-serpents," especially as they fly quite near the surface of the sea, each one with its long neck outstretched. The Gull flies beautifully, as if he knew his power, and loved to show how he can skim and dive through the air. The Cormorant is not a flier, but a swimmer and diver; he cannot "show off" in the air, and only uses his narrow wings to take him, as quickly as may be, from one fishing-place to another. Most of the Cormorant's time is spent in fishing, for he lives entirely on fish, and catches immense numbers of them. He spends many hours, too, in drying his wings. I once saw a number of these birds with their wings "hung out to dry." Each one was perched on a stump of wood, across the muddy mouth of a river, and each sooty-looking bird had his wings wide open in the sun. This habit seems to show that the Cormorant uses his wings, as well as his feet, in his frequent journeys under water. The powerful webbed feet of the Cormorant, set far back on the body, the darting head, long neck, and long curved beak, tell you plainly how he earns his meals. He is a clever fish-hunter, and the fishermen, knowing the appetite of this keen rival of theirs, detest him and destroy him. In some countries there is a price on his head--that is, so much money is given for every Cormorant killed. Sometimes the Cormorant swims slowly along with his head under water, on the watch for small fish. Seeing one below him, he dives like a flash, and can remain under water for some time; he wastes very little time, however, in swallowing his victim head first. The great skill of this bird has been made use of, and tame Cormorants are used in China to obtain fish for their masters. They have been used in England, too, for the same purpose. A strap is placed round the bird's neck to prevent him from swallowing the catch. He is then set to work. After catching five or six fish he is recalled by his master, and made to disgorge his prey, which, of course, he has swallowed as far as the strap will permit. The Cormorant is famous for his large appetite; he chases even big fish, of a size to choke him, you would think. Like his relative the Pelican, he owns a very elastic throat. I have seen a Pelican put a half-grown duck in its pouch, without much trouble. The Cormorant could not perform this feat, but his throat will stretch so as to allow the passage of large fish. Small fish he usually tosses up in the air, catches them neatly head first, and swallows them whole. Another bird of our coast is the Oyster-catcher, sometimes called the "Sea-pie" or Mussel-picker. These names suit it well, for it does not live on oysters, but on mussels, limpets and whelks. Of course, these are easily "caught" at low tide; they are not easily eaten, so the Sea-pie has to earn his dinner by hard work. In fact, his beak is often notched by the sharp, hard edges of the shells of these molluscs; and at times, he haunts the low banks of mud and ooze near the sea, and there picks up worms and other soft-bodied animals. As his name Sea-pie shows, the Oyster-catcher is a black-and-white bird, his under parts being white and upper parts black. His legs and long, straight bill are red. Most birds of the waterside seem to find that black-and-white feathers make a good disguise. Though they would show up plainly on a green field, they are well hidden among the stones along the edge of the water. The Sea-pie makes no nest, only a hole in the sand or shingle, lined with small stones or shells. The eggs are coloured and marked so that they are hard to see among the stones which surround them. The youngsters wear a fluffy suit of grey, marked with dark streaks and dots; and it takes very sharp eyes indeed to pick them out from the shingle where they crouch. The Ringed Plover is another bird which loves the sandy, pebbly margin of the sea. Have you ever watched him there? He is not much larger than a plump lark, and he runs quickly along the beach, stooping now and again to pick up the morsels of food which his keen eye detects. Everyone who knows the Ringed Plover loves to watch him. He is one of the daintiest, most fairy-like birds. When he is picking up worms and sand-hoppers on the wet sand he is easily observed. But wait! He flies off and settles on the shingle not far away. You walk nearer, to watch him. Alas! he is gone. You know just where he settled, yet he is gone! He has often played that trick on me. The secret lies in his grey, white-and-black markings. When our ships were in danger from enemy submarines, our sailors painted them with queer stripes and bars, to make it hard for the enemy to see them. Nature has marked the Ringed Plover on the same plan. The feathers are so coloured and the colours are so arranged that, once among the grey, yellow, black, and white pebbles on the beach, the little bird is invisible. It is as if the earth had swallowed him up. The eggs, too, are just as hard to find. There is no nest to "give the game away"; and the eggs look just like the pebbles amongst which they are laid. The young ones are protected from their enemies in the same way, and they crouch, as still as death, amid the stones which they so much resemble. Now let us leave the beach and look for the Redshank on the mud-flats. Many birds would starve there, but the Redshank is quite happy, as Nature has fitted him for his life in such a place. His long, red legs--from which he gets his name--are for wading in the shallow, muddy creeks he loves. Those wide-spreading feet keep him from sinking in the mud. The long beak is for probing. As a rule the Redshank digs for his dinner, though he also picks up any worms or other food on the surface; but he is nearly always seen probing the mud. Like all the shore birds, Redshanks are very wary. They have no hedges or trees for hiding-places, and so must always be on the watch. No sooner does the Redshank spy you than he is up and, with a shrill whistle of alarm, flies quickly away. The marshes are the home of many a bird like the Redshank. They are all waders and diggers. They live much as he does, and so they have the long beak and legs, and the spreading feet, to fit them for that life. We have now looked at a few sea birds, shore birds, and a marsh bird. Many inland birds, too, are fond of the shore. The artful Jackdaw builds in the cliffs, and his cousin, the Crow, searches the shore for food. Even the gay Kingfisher has been seen diving in the seaside pools. EXERCISES CRABS. Add to tbrJar First Page Next Page Prev Page |
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